157214920836

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{31119343}}^1$

素因数の和:31119771

約数の個数: 24

約数和(自身を含む): 367706168704

約数和(自身を除く): 210491247868

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 31119343, 62238686, 93358029, 124477372, 186716058, 373432116, 13101243403, 26202486806, 39303730209, 52404973612, 78607460418, 157214920836]

約数ペア:

[(1, 157214920836), (2, 78607460418), (3, 52404973612), (4, 39303730209), (6, 26202486806), (12, 13101243403), (421, 373432116), (842, 186716058), (1263, 124477372), (1684, 93358029), (2526, 62238686), (5052, 31119343)]