161191008

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 288

約数和(自身を含む): 549817632

約数和(自身を除く): 388626624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 41, 44, 48, 51, 66, 68, 72, 73, 82, 88, 96, 99, 102, 123, 132, 136, 144, 146, 153, 164, 176, 187, 198, 204, 219, 246, 264, 272, 288, 292, 306, 328, 352, 369, 374, 396, 408, 438, 451, 492, 528, 544, 561, 584, 612, 656, 657, 697, 738, 748, 792, 803, 816, 876, 902, 984, 1056, 1122, 1168, 1224, 1241, 1312, 1314, 1353, 1394, 1476, 1496, 1584, 1606, 1632, 1683, 1752, 1804, 1968, 2091, 2244, 2336, 2409, 2448, 2482, 2628, 2706, 2788, 2952, 2992, 2993, 3168, 3212, 3366, 3504, 3608, 3723, 3936, 4059, 4182, 4488, 4818, 4896, 4964, 5256, 5412, 5576, 5904, 5984, 5986, 6273, 6424, 6732, 7008, 7216, 7227, 7446, 7667, 8118, 8364, 8976, 8979, 9636, 9928, 10512, 10824, 11152, 11169, 11808, 11972, 12546, 12848, 13464, 13651, 14432, 14454, 14892, 15334, 16236, 16728, 17952, 17958, 19272, 19856, 21024, 21648, 22304, 22338, 23001, 23944, 25092, 25696, 26928, 26937, 27302, 28908, 29784, 30668, 32472, 32923, 33456, 35916, 38544, 39712, 40953, 43296, 44676, 46002, 47888, 50184, 50881, 53856, 53874, 54604, 57816, 59568, 61336, 64944, 65846, 66912, 69003, 71832, 77088, 81906, 89352, 92004, 95776, 98769, 100368, 101762, 107748, 109208, 115632, 119136, 122672, 122859, 129888, 131692, 138006, 143664, 152643, 163812, 178704, 184008, 197538, 200736, 203524, 215496, 218416, 231264, 245344, 245718, 263384, 276012, 287328, 296307, 305286, 327624, 357408, 368016, 395076, 407048, 430992, 436832, 457929, 491436, 526768, 552024, 559691, 592614, 610572, 655248, 736032, 790152, 814096, 861984, 915858, 982872, 1053536, 1104048, 1119382, 1185228, 1221144, 1310496, 1580304, 1628192, 1679073, 1831716, 1965744, 2208096, 2238764, 2370456, 2442288, 3160608, 3358146, 3663432, 3931488, 4477528, 4740912, 4884576, 5037219, 6716292, 7326864, 8955056, 9481824, 10074438, 13432584, 14653728, 17910112, 20148876, 26865168, 40297752, 53730336, 80595504, 161191008]

約数ペア:

[(1, 161191008), (2, 80595504), (3, 53730336), (4, 40297752), (6, 26865168), (8, 20148876), (9, 17910112), (11, 14653728), (12, 13432584), (16, 10074438), (17, 9481824), (18, 8955056), (22, 7326864), (24, 6716292), (32, 5037219), (33, 4884576), (34, 4740912), (36, 4477528), (41, 3931488), (44, 3663432), (48, 3358146), (51, 3160608), (66, 2442288), (68, 2370456), (72, 2238764), (73, 2208096), (82, 1965744), (88, 1831716), (96, 1679073), (99, 1628192), (102, 1580304), (123, 1310496), (132, 1221144), (136, 1185228), (144, 1119382), (146, 1104048), (153, 1053536), (164, 982872), (176, 915858), (187, 861984), (198, 814096), (204, 790152), (219, 736032), (246, 655248), (264, 610572), (272, 592614), (288, 559691), (292, 552024), (306, 526768), (328, 491436), (352, 457929), (369, 436832), (374, 430992), (396, 407048), (408, 395076), (438, 368016), (451, 357408), (492, 327624), (528, 305286), (544, 296307), (561, 287328), (584, 276012), (612, 263384), (656, 245718), (657, 245344), (697, 231264), (738, 218416), (748, 215496), (792, 203524), (803, 200736), (816, 197538), (876, 184008), (902, 178704), (984, 163812), (1056, 152643), (1122, 143664), (1168, 138006), (1224, 131692), (1241, 129888), (1312, 122859), (1314, 122672), (1353, 119136), (1394, 115632), (1476, 109208), (1496, 107748), (1584, 101762), (1606, 100368), (1632, 98769), (1683, 95776), (1752, 92004), (1804, 89352), (1968, 81906), (2091, 77088), (2244, 71832), (2336, 69003), (2409, 66912), (2448, 65846), (2482, 64944), (2628, 61336), (2706, 59568), (2788, 57816), (2952, 54604), (2992, 53874), (2993, 53856), (3168, 50881), (3212, 50184), (3366, 47888), (3504, 46002), (3608, 44676), (3723, 43296), (3936, 40953), (4059, 39712), (4182, 38544), (4488, 35916), (4818, 33456), (4896, 32923), (4964, 32472), (5256, 30668), (5412, 29784), (5576, 28908), (5904, 27302), (5984, 26937), (5986, 26928), (6273, 25696), (6424, 25092), (6732, 23944), (7008, 23001), (7216, 22338), (7227, 22304), (7446, 21648), (7667, 21024), (8118, 19856), (8364, 19272), (8976, 17958), (8979, 17952), (9636, 16728), (9928, 16236), (10512, 15334), (10824, 14892), (11152, 14454), (11169, 14432), (11808, 13651), (11972, 13464), (12546, 12848)]