148558403

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{2131}}^1$

素因数の和:2594

約数の個数: 16

約数和(自身を含む): 177655296

約数和(自身を除く): 29096893

約数列:

[1, 7, 23, 161, 433, 2131, 3031, 9959, 14917, 49013, 69713, 343091, 922723, 6459061, 21222629, 148558403]

約数ペア:

[(1, 148558403), (7, 21222629), (23, 6459061), (161, 922723), (433, 343091), (2131, 69713), (3031, 49013), (9959, 14917)]