138817506

素因数分解:

$2^1\times 3^1\times {\mathrm{1151}}^1\times {\mathrm{20101}}^1$

素因数の和:21257

約数の個数: 16

約数和(自身を含む): 277890048

約数和(自身を除く): 139072542

約数列:

[1, 2, 3, 6, 1151, 2302, 3453, 6906, 20101, 40202, 60303, 120606, 23136251, 46272502, 69408753, 138817506]

約数ペア:

[(1, 138817506), (2, 69408753), (3, 46272502), (6, 23136251), (1151, 120606), (2302, 60303), (3453, 40202), (6906, 20101)]