148671939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{122971}}^1$

素因数の和:123018

約数の個数: 16

約数和(自身を含む): 220365824

約数和(自身を除く): 71693885

約数列:

[1, 3, 13, 31, 39, 93, 403, 1209, 122971, 368913, 1598623, 3812101, 4795869, 11436303, 49557313, 148671939]

約数ペア:

[(1, 148671939), (3, 49557313), (13, 11436303), (31, 4795869), (39, 3812101), (93, 1598623), (403, 368913), (1209, 122971)]