156977236928

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{31047713}}^1$

素因数の和:31047804

約数の個数: 28

約数和(自身を含む): 315444774240

約数和(自身を除く): 158467537312

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 31047713, 62095426, 124190852, 248381704, 496763408, 993526816, 1987053632, 2452769327, 4905538654, 9811077308, 19622154616, 39244309232, 78488618464, 156977236928]

約数ペア:

[(1, 156977236928), (2, 78488618464), (4, 39244309232), (8, 19622154616), (16, 9811077308), (32, 4905538654), (64, 2452769327), (79, 1987053632), (158, 993526816), (316, 496763408), (632, 248381704), (1264, 124190852), (2528, 62095426), (5056, 31047713)]