156631905138

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{2861}}^1\times {\mathrm{69653}}^1$

素因数の和:72650

約数の個数: 32

約数和(自身を含む): 315770000832

約数和(自身を除く): 159138095694

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 2861, 5722, 8583, 17166, 69653, 139306, 208959, 374791, 417918, 749582, 1124373, 2248746, 9124543, 18249086, 27373629, 54747258, 199277233, 398554466, 597831699, 1195663398, 26105317523, 52210635046, 78315952569, 156631905138]

約数ペア:

[(1, 156631905138), (2, 78315952569), (3, 52210635046), (6, 26105317523), (131, 1195663398), (262, 597831699), (393, 398554466), (786, 199277233), (2861, 54747258), (5722, 27373629), (8583, 18249086), (17166, 9124543), (69653, 2248746), (139306, 1124373), (208959, 749582), (374791, 417918)]