136972808

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{143879}}^1$

素因数の和:143909

約数の個数: 32

約数和(自身を含む): 310780800

約数和(自身を除く): 173807992

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 143879, 287758, 575516, 1007153, 1151032, 2014306, 2445943, 4028612, 4891886, 8057224, 9783772, 17121601, 19567544, 34243202, 68486404, 136972808]

約数ペア:

[(1, 136972808), (2, 68486404), (4, 34243202), (7, 19567544), (8, 17121601), (14, 9783772), (17, 8057224), (28, 4891886), (34, 4028612), (56, 2445943), (68, 2014306), (119, 1151032), (136, 1007153), (238, 575516), (476, 287758), (952, 143879)]