149768638

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1\times {\mathrm{1061}}^1$

素因数の和:1659

約数の個数: 16

約数和(自身を含む): 226766736

約数和(自身を除く): 76998098

約数列:

[1, 2, 163, 326, 433, 866, 1061, 2122, 70579, 141158, 172943, 345886, 459413, 918826, 74884319, 149768638]

約数ペア:

[(1, 149768638), (2, 74884319), (163, 918826), (326, 459413), (433, 345886), (866, 172943), (1061, 141158), (2122, 70579)]