168683336

素因数分解:

$2^3\times {\mathrm{1109}}^1\times {\mathrm{19013}}^1$

素因数の和:20128

約数の個数: 16

約数和(自身を含む): 316583100

約数和(自身を除く): 147899764

約数列:

[1, 2, 4, 8, 1109, 2218, 4436, 8872, 19013, 38026, 76052, 152104, 21085417, 42170834, 84341668, 168683336]

約数ペア:

[(1, 168683336), (2, 84341668), (4, 42170834), (8, 21085417), (1109, 152104), (2218, 76052), (4436, 38026), (8872, 19013)]