121337402

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{3989}}^1$

素因数の和:4285

約数の個数: 16

約数和(自身を含む): 185582880

約数和(自身を除く): 64245478

約数列:

[1, 2, 67, 134, 227, 454, 3989, 7978, 15209, 30418, 267263, 534526, 905503, 1811006, 60668701, 121337402]

約数ペア:

[(1, 121337402), (2, 60668701), (67, 1811006), (134, 905503), (227, 534526), (454, 267263), (3989, 30418), (7978, 15209)]