156918509180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{27148531}}^1$

素因数の和:27148574

約数の個数: 36

約数和(自身を含む): 350053171608

約数和(自身を除く): 193134662428

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 27148531, 54297062, 108594124, 135742655, 271485310, 461525027, 542970620, 923050054, 1846100108, 2307625135, 4615250270, 7845925459, 9230500540, 15691850918, 31383701836, 39229627295, 78459254590, 156918509180]

約数ペア:

[(1, 156918509180), (2, 78459254590), (4, 39229627295), (5, 31383701836), (10, 15691850918), (17, 9230500540), (20, 7845925459), (34, 4615250270), (68, 2307625135), (85, 1846100108), (170, 923050054), (289, 542970620), (340, 461525027), (578, 271485310), (1156, 135742655), (1445, 108594124), (2890, 54297062), (5780, 27148531)]