157048257620

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2351}}^1\times {\mathrm{24029}}^1$

素因数の和:26528

約数の個数: 48

約数和(自身を含む): 332329132800

約数和(自身を除く): 175280875180

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2351, 2780, 4702, 9404, 11755, 23510, 24029, 47020, 48058, 96116, 120145, 240290, 326789, 480580, 653578, 1307156, 1633945, 3267890, 3340031, 6535780, 6680062, 13360124, 16700155, 33400310, 56492179, 66800620, 112984358, 225968716, 282460895, 564921790, 1129843580, 7852412881, 15704825762, 31409651524, 39262064405, 78524128810, 157048257620]

約数ペア:

[(1, 157048257620), (2, 78524128810), (4, 39262064405), (5, 31409651524), (10, 15704825762), (20, 7852412881), (139, 1129843580), (278, 564921790), (556, 282460895), (695, 225968716), (1390, 112984358), (2351, 66800620), (2780, 56492179), (4702, 33400310), (9404, 16700155), (11755, 13360124), (23510, 6680062), (24029, 6535780), (47020, 3340031), (48058, 3267890), (96116, 1633945), (120145, 1307156), (240290, 653578), (326789, 480580)]