149968351

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{557}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 164052000

約数和(自身を除く): 14083649

約数列:

[1, 13, 139, 149, 557, 1807, 1937, 7241, 20711, 77423, 82993, 269243, 1006499, 1078909, 11536027, 149968351]

約数ペア:

[(1, 149968351), (13, 11536027), (139, 1078909), (149, 1006499), (557, 269243), (1807, 82993), (1937, 77423), (7241, 20711)]