156946856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{104911}}^1$

素因数の和:104945

約数の個数: 32

約数和(自身を含む): 339914880

約数和(自身を除く): 182968024

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 104911, 209822, 419644, 839288, 1154021, 1783487, 2308042, 3566974, 4616084, 7133948, 9232168, 14267896, 19618357, 39236714, 78473428, 156946856]

約数ペア:

[(1, 156946856), (2, 78473428), (4, 39236714), (8, 19618357), (11, 14267896), (17, 9232168), (22, 7133948), (34, 4616084), (44, 3566974), (68, 2308042), (88, 1783487), (136, 1154021), (187, 839288), (374, 419644), (748, 209822), (1496, 104911)]