156955195024

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2707}}^1\times {\mathrm{59407}}^1$

素因数の和:62183

約数の個数: 40

約数和(自身を含む): 309205332608

約数和(自身を除く): 152250137584

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2707, 5414, 10828, 21656, 43312, 59407, 118814, 165127, 237628, 330254, 475256, 660508, 950512, 1321016, 2642032, 3623827, 7247654, 14495308, 28990616, 57981232, 160814749, 321629498, 643258996, 1286517992, 2573035984, 9809699689, 19619399378, 39238798756, 78477597512, 156955195024]

約数ペア:

[(1, 156955195024), (2, 78477597512), (4, 39238798756), (8, 19619399378), (16, 9809699689), (61, 2573035984), (122, 1286517992), (244, 643258996), (488, 321629498), (976, 160814749), (2707, 57981232), (5414, 28990616), (10828, 14495308), (21656, 7247654), (43312, 3623827), (59407, 2642032), (118814, 1321016), (165127, 950512), (237628, 660508), (330254, 475256)]