156980241008

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{577133239}}^1$

素因数の和:577133264

約数の個数: 20

約数和(自身を含む): 322040347920

約数和(自身を除く): 165060106912

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 577133239, 1154266478, 2308532956, 4617065912, 9234131824, 9811265063, 19622530126, 39245060252, 78490120504, 156980241008]

約数ペア:

[(1, 156980241008), (2, 78490120504), (4, 39245060252), (8, 19622530126), (16, 9811265063), (17, 9234131824), (34, 4617065912), (68, 2308532956), (136, 1154266478), (272, 577133239)]