142790992

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{10487}}^1$

素因数の和:10555

約数の個数: 40

約数和(自身を含む): 296516736

約数和(自身を除く): 153725744

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 3404, 6808, 10487, 13616, 20974, 41948, 83896, 167792, 241201, 388019, 482402, 776038, 964804, 1552076, 1929608, 3104152, 3859216, 6208304, 8924437, 17848874, 35697748, 71395496, 142790992]

約数ペア:

[(1, 142790992), (2, 71395496), (4, 35697748), (8, 17848874), (16, 8924437), (23, 6208304), (37, 3859216), (46, 3104152), (74, 1929608), (92, 1552076), (148, 964804), (184, 776038), (296, 482402), (368, 388019), (592, 241201), (851, 167792), (1702, 83896), (3404, 41948), (6808, 20974), (10487, 13616)]