156713722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2437}}^1$

素因数の和:2566

約数の個数: 32

約数和(自身を含む): 266814720

約数和(自身を除く): 110100998

約数列:

[1, 2, 11, 22, 37, 74, 79, 158, 407, 814, 869, 1738, 2437, 2923, 4874, 5846, 26807, 32153, 53614, 64306, 90169, 180338, 192523, 385046, 991859, 1983718, 2117753, 4235506, 7123351, 14246702, 78356861, 156713722]

約数ペア:

[(1, 156713722), (2, 78356861), (11, 14246702), (22, 7123351), (37, 4235506), (74, 2117753), (79, 1983718), (158, 991859), (407, 385046), (814, 192523), (869, 180338), (1738, 90169), (2437, 64306), (2923, 53614), (4874, 32153), (5846, 26807)]