148961645

素因数分解:

$5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{7867}}^1$

素因数の和:8420

約数の個数: 16

約数和(自身を含む): 204693888

約数和(自身を除く): 55732243

約数列:

[1, 5, 7, 35, 541, 2705, 3787, 7867, 18935, 39335, 55069, 275345, 4256047, 21280235, 29792329, 148961645]

約数ペア:

[(1, 148961645), (5, 29792329), (7, 21280235), (35, 4256047), (541, 275345), (2705, 55069), (3787, 39335), (7867, 18935)]