151972036

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{443}}^1\times {\mathrm{617}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 268904160

約数和(自身を除く): 116932124

約数列:

[1, 2, 4, 139, 278, 443, 556, 617, 886, 1234, 1772, 2468, 61577, 85763, 123154, 171526, 246308, 273331, 343052, 546662, 1093324, 37993009, 75986018, 151972036]

約数ペア:

[(1, 151972036), (2, 75986018), (4, 37993009), (139, 1093324), (278, 546662), (443, 343052), (556, 273331), (617, 246308), (886, 171526), (1234, 123154), (1772, 85763), (2468, 61577)]