168556616

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{337}}^1\times {\mathrm{607}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 320586240

約数和(自身を除く): 152029624

約数列:

[1, 2, 4, 8, 103, 206, 337, 412, 607, 674, 824, 1214, 1348, 2428, 2696, 4856, 34711, 62521, 69422, 125042, 138844, 204559, 250084, 277688, 409118, 500168, 818236, 1636472, 21069577, 42139154, 84278308, 168556616]

約数ペア:

[(1, 168556616), (2, 84278308), (4, 42139154), (8, 21069577), (103, 1636472), (206, 818236), (337, 500168), (412, 409118), (607, 277688), (674, 250084), (824, 204559), (1214, 138844), (1348, 125042), (2428, 69422), (2696, 62521), (4856, 34711)]