137367080

素因数分解:

$2^3\times 5^1\times {\mathrm{3434177}}^1$

素因数の和:3434188

約数の個数: 16

約数和(自身を含む): 309076020

約数和(自身を除く): 171708940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3434177, 6868354, 13736708, 17170885, 27473416, 34341770, 68683540, 137367080]

約数ペア:

[(1, 137367080), (2, 68683540), (4, 34341770), (5, 27473416), (8, 17170885), (10, 13736708), (20, 6868354), (40, 3434177)]