159240268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{15017}}^1$

素因数の和:15273

約数の個数: 24

約数和(自身を含む): 305285904

約数和(自身を除く): 146045636

約数列:

[1, 2, 4, 11, 22, 44, 241, 482, 964, 2651, 5302, 10604, 15017, 30034, 60068, 165187, 330374, 660748, 3619097, 7238194, 14476388, 39810067, 79620134, 159240268]

約数ペア:

[(1, 159240268), (2, 79620134), (4, 39810067), (11, 14476388), (22, 7238194), (44, 3619097), (241, 660748), (482, 330374), (964, 165187), (2651, 60068), (5302, 30034), (10604, 15017)]