123662096

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{42701}}^1$

素因数の和:42890

約数の個数: 20

約数和(自身を含む): 240924684

約数和(自身を除く): 117262588

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 42701, 85402, 170804, 341608, 683216, 7728881, 15457762, 30915524, 61831048, 123662096]

約数ペア:

[(1, 123662096), (2, 61831048), (4, 30915524), (8, 15457762), (16, 7728881), (181, 683216), (362, 341608), (724, 170804), (1448, 85402), (2896, 42701)]