156110992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13879}}^1$

素因数の和:13943

約数の個数: 40

約数和(自身を含む): 327012800

約数和(自身を除く): 170901808

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 11248, 13879, 27758, 55516, 111032, 222064, 263701, 513523, 527402, 1027046, 1054804, 2054092, 2109608, 4108184, 4219216, 8216368, 9756937, 19513874, 39027748, 78055496, 156110992]

約数ペア:

[(1, 156110992), (2, 78055496), (4, 39027748), (8, 19513874), (16, 9756937), (19, 8216368), (37, 4219216), (38, 4108184), (74, 2109608), (76, 2054092), (148, 1054804), (152, 1027046), (296, 527402), (304, 513523), (592, 263701), (703, 222064), (1406, 111032), (2812, 55516), (5624, 27758), (11248, 13879)]