168317506

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{226843}}^1$

素因数の和:226905

約数の個数: 16

約数和(自身を含む): 293989824

約数和(自身を除く): 125672318

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 226843, 453686, 1587901, 3175802, 12022679, 24045358, 84158753, 168317506]

約数ペア:

[(1, 168317506), (2, 84158753), (7, 24045358), (14, 12022679), (53, 3175802), (106, 1587901), (371, 453686), (742, 226843)]