156634530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401627}}^1$

素因数の和:401650

約数の個数: 32

約数和(自身を含む): 404841024

約数和(自身を除く): 248206494

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 401627, 803254, 1204881, 2008135, 2409762, 4016270, 5221151, 6024405, 10442302, 12048810, 15663453, 26105755, 31326906, 52211510, 78317265, 156634530]

約数ペア:

[(1, 156634530), (2, 78317265), (3, 52211510), (5, 31326906), (6, 26105755), (10, 15663453), (13, 12048810), (15, 10442302), (26, 6024405), (30, 5221151), (39, 4016270), (65, 2409762), (78, 2008135), (130, 1204881), (195, 803254), (390, 401627)]