156728209461

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{26423}}^1\times {\mathrm{53437}}^1$

素因数の和:79900

約数の個数: 16

約数和(自身を含む): 214630948224

約数和(自身を除く): 57902738763

約数列:

[1, 3, 37, 111, 26423, 53437, 79269, 160311, 977651, 1977169, 2932953, 5931507, 1411965851, 4235897553, 52242736487, 156728209461]

約数ペア:

[(1, 156728209461), (3, 52242736487), (37, 4235897553), (111, 1411965851), (26423, 5931507), (53437, 2932953), (79269, 1977169), (160311, 977651)]