145149441

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1\times {\mathrm{1373}}^1$

素因数の和:1776

約数の個数: 16

約数和(自身を含む): 195877440

約数和(自身を除く): 50727999

約数列:

[1, 3, 131, 269, 393, 807, 1373, 4119, 35239, 105717, 179863, 369337, 539589, 1108011, 48383147, 145149441]

約数ペア:

[(1, 145149441), (3, 48383147), (131, 1108011), (269, 539589), (393, 369337), (807, 179863), (1373, 105717), (4119, 35239)]