139691952

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 240

約数和(自身を含む): 447749120

約数和(自身を除く): 308057168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 61, 62, 72, 76, 81, 93, 108, 114, 122, 124, 144, 152, 162, 171, 183, 186, 216, 228, 243, 244, 248, 279, 304, 324, 342, 366, 372, 432, 456, 486, 488, 496, 513, 549, 558, 589, 648, 684, 732, 744, 837, 912, 972, 976, 1026, 1098, 1116, 1159, 1178, 1296, 1368, 1464, 1488, 1539, 1647, 1674, 1767, 1891, 1944, 2052, 2196, 2232, 2318, 2356, 2511, 2736, 2928, 3078, 3294, 3348, 3477, 3534, 3782, 3888, 4104, 4392, 4464, 4617, 4636, 4712, 4941, 5022, 5301, 5673, 6156, 6588, 6696, 6954, 7068, 7533, 7564, 8208, 8784, 9234, 9272, 9424, 9882, 10044, 10431, 10602, 11346, 12312, 13176, 13392, 13908, 14136, 14823, 15066, 15128, 15903, 17019, 18468, 18544, 19764, 20088, 20862, 21204, 22692, 24624, 26352, 27816, 28272, 29646, 30132, 30256, 31293, 31806, 34038, 35929, 36936, 39528, 40176, 41724, 42408, 45384, 47709, 51057, 55632, 59292, 60264, 62586, 63612, 68076, 71858, 73872, 79056, 83448, 84816, 90768, 93879, 95418, 102114, 107787, 118584, 120528, 125172, 127224, 136152, 143127, 143716, 153171, 166896, 187758, 190836, 204228, 215574, 237168, 250344, 254448, 272304, 281637, 286254, 287432, 306342, 323361, 375516, 381672, 408456, 431148, 459513, 500688, 563274, 572508, 574864, 612684, 646722, 751032, 763344, 816912, 862296, 919026, 970083, 1126548, 1145016, 1225368, 1293444, 1502064, 1724592, 1838052, 1940166, 2253096, 2290032, 2450736, 2586888, 2910249, 3676104, 3880332, 4506192, 5173776, 5820498, 7352208, 7760664, 8730747, 11640996, 15521328, 17461494, 23281992, 34922988, 46563984, 69845976, 139691952]

約数ペア:

[(1, 139691952), (2, 69845976), (3, 46563984), (4, 34922988), (6, 23281992), (8, 17461494), (9, 15521328), (12, 11640996), (16, 8730747), (18, 7760664), (19, 7352208), (24, 5820498), (27, 5173776), (31, 4506192), (36, 3880332), (38, 3676104), (48, 2910249), (54, 2586888), (57, 2450736), (61, 2290032), (62, 2253096), (72, 1940166), (76, 1838052), (81, 1724592), (93, 1502064), (108, 1293444), (114, 1225368), (122, 1145016), (124, 1126548), (144, 970083), (152, 919026), (162, 862296), (171, 816912), (183, 763344), (186, 751032), (216, 646722), (228, 612684), (243, 574864), (244, 572508), (248, 563274), (279, 500688), (304, 459513), (324, 431148), (342, 408456), (366, 381672), (372, 375516), (432, 323361), (456, 306342), (486, 287432), (488, 286254), (496, 281637), (513, 272304), (549, 254448), (558, 250344), (589, 237168), (648, 215574), (684, 204228), (732, 190836), (744, 187758), (837, 166896), (912, 153171), (972, 143716), (976, 143127), (1026, 136152), (1098, 127224), (1116, 125172), (1159, 120528), (1178, 118584), (1296, 107787), (1368, 102114), (1464, 95418), (1488, 93879), (1539, 90768), (1647, 84816), (1674, 83448), (1767, 79056), (1891, 73872), (1944, 71858), (2052, 68076), (2196, 63612), (2232, 62586), (2318, 60264), (2356, 59292), (2511, 55632), (2736, 51057), (2928, 47709), (3078, 45384), (3294, 42408), (3348, 41724), (3477, 40176), (3534, 39528), (3782, 36936), (3888, 35929), (4104, 34038), (4392, 31806), (4464, 31293), (4617, 30256), (4636, 30132), (4712, 29646), (4941, 28272), (5022, 27816), (5301, 26352), (5673, 24624), (6156, 22692), (6588, 21204), (6696, 20862), (6954, 20088), (7068, 19764), (7533, 18544), (7564, 18468), (8208, 17019), (8784, 15903), (9234, 15128), (9272, 15066), (9424, 14823), (9882, 14136), (10044, 13908), (10431, 13392), (10602, 13176), (11346, 12312)]