142057159

素因数分解:

${\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:630

約数の個数: 16

約数和(自身を含む): 149713920

約数和(自身を除く): 7656761

約数列:

[1, 31, 107, 113, 379, 3317, 3503, 11749, 12091, 40553, 42827, 374821, 1257143, 1327637, 4582489, 142057159]

約数ペア:

[(1, 142057159), (31, 4582489), (107, 1327637), (113, 1257143), (379, 374821), (3317, 42827), (3503, 40553), (11749, 12091)]