168490882

素因数分解:

$2^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{19073}}^1$

素因数の和:19713

約数の個数: 16

約数和(自身を含む): 289314432

約数和(自身を除く): 120823550

約数列:

[1, 2, 7, 14, 631, 1262, 4417, 8834, 19073, 38146, 133511, 267022, 12035063, 24070126, 84245441, 168490882]

約数ペア:

[(1, 168490882), (2, 84245441), (7, 24070126), (14, 12035063), (631, 267022), (1262, 133511), (4417, 38146), (8834, 19073)]