168264718

素因数分解:

$2^1\times {\mathrm{53}}^2\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:660

約数の個数: 24

約数和(自身を含む): 261998856

約数和(自身を除く): 93734138

約数列:

[1, 2, 53, 61, 106, 122, 491, 982, 2809, 3233, 5618, 6466, 26023, 29951, 52046, 59902, 171349, 342698, 1379219, 1587403, 2758438, 3174806, 84132359, 168264718]

約数ペア:

[(1, 168264718), (2, 84132359), (53, 3174806), (61, 2758438), (106, 1587403), (122, 1379219), (491, 342698), (982, 171349), (2809, 59902), (3233, 52046), (5618, 29951), (6466, 26023)]