140146732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{13327}}^1$

素因数の和:13581

約数の個数: 24

約数和(自身を含む): 268692480

約数和(自身を除く): 128545748

約数列:

[1, 2, 4, 11, 22, 44, 239, 478, 956, 2629, 5258, 10516, 13327, 26654, 53308, 146597, 293194, 586388, 3185153, 6370306, 12740612, 35036683, 70073366, 140146732]

約数ペア:

[(1, 140146732), (2, 70073366), (4, 35036683), (11, 12740612), (22, 6370306), (44, 3185153), (239, 586388), (478, 293194), (956, 146597), (2629, 53308), (5258, 26654), (10516, 13327)]