156740481044

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{119103709}}^1$

素因数の和:119103767

約数の個数: 24

約数和(自身を含む): 320150772480

約数和(自身を除く): 163410291436

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 119103709, 238207418, 476414836, 833725963, 1667451926, 3334903852, 5597874323, 11195748646, 22391497292, 39185120261, 78370240522, 156740481044]

約数ペア:

[(1, 156740481044), (2, 78370240522), (4, 39185120261), (7, 22391497292), (14, 11195748646), (28, 5597874323), (47, 3334903852), (94, 1667451926), (188, 833725963), (329, 476414836), (658, 238207418), (1316, 119103709)]