129347376

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{86927}}^1$

素因数の和:86969

約数の個数: 40

約数和(自身を含む): 344930304

約数和(自身を除く): 215582928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 86927, 173854, 260781, 347708, 521562, 695416, 1043124, 1390832, 2086248, 2694737, 4172496, 5389474, 8084211, 10778948, 16168422, 21557896, 32336844, 43115792, 64673688, 129347376]

約数ペア:

[(1, 129347376), (2, 64673688), (3, 43115792), (4, 32336844), (6, 21557896), (8, 16168422), (12, 10778948), (16, 8084211), (24, 5389474), (31, 4172496), (48, 2694737), (62, 2086248), (93, 1390832), (124, 1043124), (186, 695416), (248, 521562), (372, 347708), (496, 260781), (744, 173854), (1488, 86927)]