168982846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1087}}^1\times {\mathrm{4091}}^1$

素因数の和:5199

約数の個数: 16

約数和(自身を含む): 267125760

約数和(自身を除く): 98142914

約数列:

[1, 2, 19, 38, 1087, 2174, 4091, 8182, 20653, 41306, 77729, 155458, 4446917, 8893834, 84491423, 168982846]

約数ペア:

[(1, 168982846), (2, 84491423), (19, 8893834), (38, 4446917), (1087, 155458), (2174, 77729), (4091, 41306), (8182, 20653)]