157020048070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{31063}}^1\times {\mathrm{12329}}^1$

素因数の和:43440

約数の個数: 32

約数和(自身を含む): 289562454720

約数和(自身を除く): 132542406650

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 12329, 24658, 31063, 61645, 62126, 123290, 155315, 310630, 505489, 1010978, 1273583, 2527445, 2547166, 5054890, 6367915, 12735830, 382975727, 765951454, 1914878635, 3829757270, 15702004807, 31404009614, 78510024035, 157020048070]

約数ペア:

[(1, 157020048070), (2, 78510024035), (5, 31404009614), (10, 15702004807), (41, 3829757270), (82, 1914878635), (205, 765951454), (410, 382975727), (12329, 12735830), (24658, 6367915), (31063, 5054890), (61645, 2547166), (62126, 2527445), (123290, 1273583), (155315, 1010978), (310630, 505489)]