156931115410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{5469889}}^1$

素因数の和:5470066

約数の個数: 32

約数和(自身を含む): 299312380800

約数和(自身を除く): 142381265390

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 190, 302, 755, 1510, 2869, 5738, 14345, 28690, 5469889, 10939778, 27349445, 54698890, 103927891, 207855782, 519639455, 825953239, 1039278910, 1651906478, 4129766195, 8259532390, 15693111541, 31386223082, 78465557705, 156931115410]

約数ペア:

[(1, 156931115410), (2, 78465557705), (5, 31386223082), (10, 15693111541), (19, 8259532390), (38, 4129766195), (95, 1651906478), (151, 1039278910), (190, 825953239), (302, 519639455), (755, 207855782), (1510, 103927891), (2869, 54698890), (5738, 27349445), (14345, 10939778), (28690, 5469889)]