120208142

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{10151}}^1$

素因数の和:10375

約数の個数: 16

約数和(自身を含む): 187121664

約数和(自身を除く): 66913522

約数列:

[1, 2, 31, 62, 191, 382, 5921, 10151, 11842, 20302, 314681, 629362, 1938841, 3877682, 60104071, 120208142]

約数ペア:

[(1, 120208142), (2, 60104071), (31, 3877682), (62, 1938841), (191, 629362), (382, 314681), (5921, 20302), (10151, 11842)]