168889968

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 320

約数和(自身を含む): 581212800

約数和(自身を除く): 412322832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 29, 34, 36, 39, 48, 51, 52, 54, 58, 61, 68, 72, 78, 87, 102, 104, 108, 116, 117, 122, 136, 144, 153, 156, 174, 183, 204, 208, 216, 221, 232, 234, 244, 261, 272, 306, 312, 348, 351, 366, 377, 408, 432, 442, 459, 464, 468, 488, 493, 522, 549, 612, 624, 663, 696, 702, 732, 754, 783, 793, 816, 884, 918, 936, 976, 986, 1037, 1044, 1098, 1131, 1224, 1326, 1392, 1404, 1464, 1479, 1508, 1566, 1586, 1647, 1768, 1769, 1836, 1872, 1972, 1989, 2074, 2088, 2196, 2262, 2379, 2448, 2652, 2808, 2928, 2958, 3016, 3111, 3132, 3172, 3294, 3393, 3536, 3538, 3672, 3944, 3978, 4148, 4176, 4392, 4437, 4524, 4758, 5304, 5307, 5616, 5916, 5967, 6032, 6222, 6264, 6344, 6409, 6588, 6786, 7076, 7137, 7344, 7888, 7956, 8296, 8784, 8874, 9048, 9333, 9516, 10179, 10608, 10614, 11832, 11934, 12444, 12528, 12688, 12818, 13176, 13311, 13481, 13572, 14152, 14274, 15912, 15921, 16592, 17748, 18096, 18666, 19032, 19227, 20358, 21228, 21411, 22997, 23664, 23868, 24888, 25636, 26352, 26622, 26962, 27144, 27999, 28304, 28548, 30073, 31824, 31842, 35496, 37332, 38064, 38454, 40443, 40716, 42456, 42822, 45994, 47736, 47763, 49776, 51272, 53244, 53924, 54288, 55998, 57096, 57681, 60146, 63684, 68991, 70992, 74664, 76908, 80886, 81432, 84912, 85644, 90219, 91988, 95472, 95526, 102544, 106488, 107848, 111996, 114192, 115362, 120292, 121329, 127368, 137982, 149328, 153816, 161772, 162864, 171288, 173043, 180438, 183976, 191052, 206973, 212976, 215696, 223992, 230724, 240584, 242658, 254736, 270657, 275964, 307632, 323544, 342576, 346086, 360876, 363987, 367952, 382104, 390949, 413946, 447984, 461448, 481168, 485316, 541314, 551928, 620919, 647088, 692172, 721752, 727974, 764208, 781898, 811971, 827892, 922896, 970632, 1082628, 1103856, 1172847, 1241838, 1384344, 1443504, 1455948, 1563796, 1623942, 1655784, 1941264, 2165256, 2345694, 2483676, 2768688, 2911896, 3127592, 3247884, 3311568, 3518541, 4330512, 4691388, 4967352, 5823792, 6255184, 6495768, 7037082, 9382776, 9934704, 10555623, 12991536, 14074164, 18765552, 21111246, 28148328, 42222492, 56296656, 84444984, 168889968]

約数ペア:

[(1, 168889968), (2, 84444984), (3, 56296656), (4, 42222492), (6, 28148328), (8, 21111246), (9, 18765552), (12, 14074164), (13, 12991536), (16, 10555623), (17, 9934704), (18, 9382776), (24, 7037082), (26, 6495768), (27, 6255184), (29, 5823792), (34, 4967352), (36, 4691388), (39, 4330512), (48, 3518541), (51, 3311568), (52, 3247884), (54, 3127592), (58, 2911896), (61, 2768688), (68, 2483676), (72, 2345694), (78, 2165256), (87, 1941264), (102, 1655784), (104, 1623942), (108, 1563796), (116, 1455948), (117, 1443504), (122, 1384344), (136, 1241838), (144, 1172847), (153, 1103856), (156, 1082628), (174, 970632), (183, 922896), (204, 827892), (208, 811971), (216, 781898), (221, 764208), (232, 727974), (234, 721752), (244, 692172), (261, 647088), (272, 620919), (306, 551928), (312, 541314), (348, 485316), (351, 481168), (366, 461448), (377, 447984), (408, 413946), (432, 390949), (442, 382104), (459, 367952), (464, 363987), (468, 360876), (488, 346086), (493, 342576), (522, 323544), (549, 307632), (612, 275964), (624, 270657), (663, 254736), (696, 242658), (702, 240584), (732, 230724), (754, 223992), (783, 215696), (793, 212976), (816, 206973), (884, 191052), (918, 183976), (936, 180438), (976, 173043), (986, 171288), (1037, 162864), (1044, 161772), (1098, 153816), (1131, 149328), (1224, 137982), (1326, 127368), (1392, 121329), (1404, 120292), (1464, 115362), (1479, 114192), (1508, 111996), (1566, 107848), (1586, 106488), (1647, 102544), (1768, 95526), (1769, 95472), (1836, 91988), (1872, 90219), (1972, 85644), (1989, 84912), (2074, 81432), (2088, 80886), (2196, 76908), (2262, 74664), (2379, 70992), (2448, 68991), (2652, 63684), (2808, 60146), (2928, 57681), (2958, 57096), (3016, 55998), (3111, 54288), (3132, 53924), (3172, 53244), (3294, 51272), (3393, 49776), (3536, 47763), (3538, 47736), (3672, 45994), (3944, 42822), (3978, 42456), (4148, 40716), (4176, 40443), (4392, 38454), (4437, 38064), (4524, 37332), (4758, 35496), (5304, 31842), (5307, 31824), (5616, 30073), (5916, 28548), (5967, 28304), (6032, 27999), (6222, 27144), (6264, 26962), (6344, 26622), (6409, 26352), (6588, 25636), (6786, 24888), (7076, 23868), (7137, 23664), (7344, 22997), (7888, 21411), (7956, 21228), (8296, 20358), (8784, 19227), (8874, 19032), (9048, 18666), (9333, 18096), (9516, 17748), (10179, 16592), (10608, 15921), (10614, 15912), (11832, 14274), (11934, 14152), (12444, 13572), (12528, 13481), (12688, 13311), (12818, 13176)]