159138296

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{1279}}^1$

素因数の和:1539

約数の個数: 32

約数和(自身を含む): 303513600

約数和(自身を除く): 144375304

約数列:

[1, 2, 4, 8, 103, 151, 206, 302, 412, 604, 824, 1208, 1279, 2558, 5116, 10232, 15553, 31106, 62212, 124424, 131737, 193129, 263474, 386258, 526948, 772516, 1053896, 1545032, 19892287, 39784574, 79569148, 159138296]

約数ペア:

[(1, 159138296), (2, 79569148), (4, 39784574), (8, 19892287), (103, 1545032), (151, 1053896), (206, 772516), (302, 526948), (412, 386258), (604, 263474), (824, 193129), (1208, 131737), (1279, 124424), (2558, 62212), (5116, 31106), (10232, 15553)]