170121746

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1\times {\mathrm{1223}}^1$

素因数の和:1825

約数の個数: 16

約数和(自身を含む): 257598144

約数和(自身を除く): 87476398

約数列:

[1, 2, 157, 314, 443, 886, 1223, 2446, 69551, 139102, 192011, 384022, 541789, 1083578, 85060873, 170121746]

約数ペア:

[(1, 170121746), (2, 85060873), (157, 1083578), (314, 541789), (443, 384022), (886, 192011), (1223, 139102), (2446, 69551)]