139171866

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{380251}}^1$

素因数の和:380317

約数の個数: 16

約数和(自身を含む): 282907488

約数和(自身を除く): 143735622

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 380251, 760502, 1140753, 2281506, 23195311, 46390622, 69585933, 139171866]

約数ペア:

[(1, 139171866), (2, 69585933), (3, 46390622), (6, 23195311), (61, 2281506), (122, 1140753), (183, 760502), (366, 380251)]