156965330302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1997}}^1\times {\mathrm{15739}}^1$

素因数の和:17976

約数の個数: 32

約数和(自身を含む): 258129452160

約数和(自身を除く): 101164121858

約数列:

[1, 2, 11, 22, 227, 454, 1997, 2497, 3994, 4994, 15739, 21967, 31478, 43934, 173129, 346258, 453319, 906638, 3572753, 4986509, 7145506, 9973018, 31430783, 39300283, 62861566, 78600566, 345738613, 691477226, 7134787741, 14269575482, 78482665151, 156965330302]

約数ペア:

[(1, 156965330302), (2, 78482665151), (11, 14269575482), (22, 7134787741), (227, 691477226), (454, 345738613), (1997, 78600566), (2497, 62861566), (3994, 39300283), (4994, 31430783), (15739, 9973018), (21967, 7145506), (31478, 4986509), (43934, 3572753), (173129, 906638), (346258, 453319)]