156943701056

素因数分解:

$2^6\times {\mathrm{157}}^1\times {\mathrm{15619397}}^1$

素因数の和:15619566

約数の個数: 28

約数和(自身を含む): 313418840268

約数和(自身を除く): 156475139212

約数列:

[1, 2, 4, 8, 16, 32, 64, 157, 314, 628, 1256, 2512, 5024, 10048, 15619397, 31238794, 62477588, 124955176, 249910352, 499820704, 999641408, 2452245329, 4904490658, 9808981316, 19617962632, 39235925264, 78471850528, 156943701056]

約数ペア:

[(1, 156943701056), (2, 78471850528), (4, 39235925264), (8, 19617962632), (16, 9808981316), (32, 4904490658), (64, 2452245329), (157, 999641408), (314, 499820704), (628, 249910352), (1256, 124955176), (2512, 62477588), (5024, 31238794), (10048, 15619397)]