156815524

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{1489}}^1$

素因数の和:1839

約数の個数: 24

約数和(自身を含む): 278230680

約数和(自身を除く): 121415156

約数列:

[1, 2, 4, 113, 226, 233, 452, 466, 932, 1489, 2978, 5956, 26329, 52658, 105316, 168257, 336514, 346937, 673028, 693874, 1387748, 39203881, 78407762, 156815524]

約数ペア:

[(1, 156815524), (2, 78407762), (4, 39203881), (113, 1387748), (226, 693874), (233, 673028), (452, 346937), (466, 336514), (932, 168257), (1489, 105316), (2978, 52658), (5956, 26329)]