133737928

素因数分解:

$2^3\times {\mathrm{557}}^1\times {\mathrm{30013}}^1$

素因数の和:30576

約数の個数: 16

約数和(自身を含む): 251217180

約数和(自身を除く): 117479252

約数列:

[1, 2, 4, 8, 557, 1114, 2228, 4456, 30013, 60026, 120052, 240104, 16717241, 33434482, 66868964, 133737928]

約数ペア:

[(1, 133737928), (2, 66868964), (4, 33434482), (8, 16717241), (557, 240104), (1114, 120052), (2228, 60026), (4456, 30013)]