156718409872

素因数分解:

$2^4\times {\mathrm{41017}}^1\times {\mathrm{238801}}^1$

素因数の和:279826

約数の個数: 20

約数和(自身を含む): 303650593516

約数和(自身を除く): 146932183644

約数列:

[1, 2, 4, 8, 16, 41017, 82034, 164068, 238801, 328136, 477602, 656272, 955204, 1910408, 3820816, 9794900617, 19589801234, 39179602468, 78359204936, 156718409872]

約数ペア:

[(1, 156718409872), (2, 78359204936), (4, 39179602468), (8, 19589801234), (16, 9794900617), (41017, 3820816), (82034, 1910408), (164068, 955204), (238801, 656272), (328136, 477602)]