155315376

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:355

約数の個数: 120

約数和(自身を含む): 448877520

約数和(自身を除く): 293562144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 101, 118, 144, 177, 181, 202, 236, 303, 354, 362, 404, 472, 531, 543, 606, 708, 724, 808, 909, 944, 1062, 1086, 1212, 1416, 1448, 1616, 1629, 1818, 2124, 2172, 2424, 2832, 2896, 3258, 3636, 4248, 4344, 4848, 5959, 6516, 7272, 8496, 8688, 10679, 11918, 13032, 14544, 17877, 18281, 21358, 23836, 26064, 32037, 35754, 36562, 42716, 47672, 53631, 54843, 64074, 71508, 73124, 85432, 95344, 96111, 107262, 109686, 128148, 143016, 146248, 164529, 170864, 192222, 214524, 219372, 256296, 286032, 292496, 329058, 384444, 429048, 438744, 512592, 658116, 768888, 858096, 877488, 1078579, 1316232, 1537776, 2157158, 2632464, 3235737, 4314316, 6471474, 8628632, 9707211, 12942948, 17257264, 19414422, 25885896, 38828844, 51771792, 77657688, 155315376]

約数ペア:

[(1, 155315376), (2, 77657688), (3, 51771792), (4, 38828844), (6, 25885896), (8, 19414422), (9, 17257264), (12, 12942948), (16, 9707211), (18, 8628632), (24, 6471474), (36, 4314316), (48, 3235737), (59, 2632464), (72, 2157158), (101, 1537776), (118, 1316232), (144, 1078579), (177, 877488), (181, 858096), (202, 768888), (236, 658116), (303, 512592), (354, 438744), (362, 429048), (404, 384444), (472, 329058), (531, 292496), (543, 286032), (606, 256296), (708, 219372), (724, 214524), (808, 192222), (909, 170864), (944, 164529), (1062, 146248), (1086, 143016), (1212, 128148), (1416, 109686), (1448, 107262), (1616, 96111), (1629, 95344), (1818, 85432), (2124, 73124), (2172, 71508), (2424, 64074), (2832, 54843), (2896, 53631), (3258, 47672), (3636, 42716), (4248, 36562), (4344, 35754), (4848, 32037), (5959, 26064), (6516, 23836), (7272, 21358), (8496, 18281), (8688, 17877), (10679, 14544), (11918, 13032)]