139855398

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{347899}}^1$

素因数の和:347971

約数の個数: 16

約数和(自身を含む): 283886400

約数和(自身を除く): 144031002

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 347899, 695798, 1043697, 2087394, 23309233, 46618466, 69927699, 139855398]

約数ペア:

[(1, 139855398), (2, 69927699), (3, 46618466), (6, 23309233), (67, 2087394), (134, 1043697), (201, 695798), (402, 347899)]