80900146

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1\times {\mathrm{677}}^1$

素因数の和:1229

約数の個数: 16

約数和(自身を含む): 122650200

約数和(自身を除く): 41750054

約数列:

[1, 2, 149, 298, 401, 677, 802, 1354, 59749, 100873, 119498, 201746, 271477, 542954, 40450073, 80900146]

約数ペア:

[(1, 80900146), (2, 40450073), (149, 542954), (298, 271477), (401, 201746), (677, 119498), (802, 100873), (1354, 59749)]