145379454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2202719}}^1$

素因数の和:2202735

約数の個数: 16

約数和(自身を含む): 317191680

約数和(自身を除く): 171812226

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2202719, 4405438, 6608157, 13216314, 24229909, 48459818, 72689727, 145379454]

約数ペア:

[(1, 145379454), (2, 72689727), (3, 48459818), (6, 24229909), (11, 13216314), (22, 6608157), (33, 4405438), (66, 2202719)]