156742128460

素因数分解:

$2^2\times 5^1\times {\mathrm{6763}}^1\times {\mathrm{1158821}}^1$

素因数の和:1165593

約数の個数: 24

約数和(自身を含む): 329207424336

約数和(自身を除く): 172465295876

約数列:

[1, 2, 4, 5, 10, 20, 6763, 13526, 27052, 33815, 67630, 135260, 1158821, 2317642, 4635284, 5794105, 11588210, 23176420, 7837106423, 15674212846, 31348425692, 39185532115, 78371064230, 156742128460]

約数ペア:

[(1, 156742128460), (2, 78371064230), (4, 39185532115), (5, 31348425692), (10, 15674212846), (20, 7837106423), (6763, 23176420), (13526, 11588210), (27052, 5794105), (33815, 4635284), (67630, 2317642), (135260, 1158821)]