149136531

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{74531}}^1$

素因数の和:74586

約数の個数: 16

約数和(自身を含む): 214652160

約数和(自身を除く): 65515629

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 74531, 223593, 1714213, 2161399, 5142639, 6484197, 49712177, 149136531]

約数ペア:

[(1, 149136531), (3, 49712177), (23, 6484197), (29, 5142639), (69, 2161399), (87, 1714213), (667, 223593), (2001, 74531)]