156745842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{9241}}^1$

素因数の和:9514

約数の個数: 32

約数和(自身を含む): 343358784

約数和(自身を除く): 186612942

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 257, 514, 771, 1542, 2827, 5654, 8481, 9241, 16962, 18482, 27723, 55446, 101651, 203302, 304953, 609906, 2374937, 4749874, 7124811, 14249622, 26124307, 52248614, 78372921, 156745842]

約数ペア:

[(1, 156745842), (2, 78372921), (3, 52248614), (6, 26124307), (11, 14249622), (22, 7124811), (33, 4749874), (66, 2374937), (257, 609906), (514, 304953), (771, 203302), (1542, 101651), (2827, 55446), (5654, 27723), (8481, 18482), (9241, 16962)]