156956399555

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{1439}}^1\times {\mathrm{2141}}^1$

素因数の和:4051

約数の個数: 32

約数和(自身を含む): 197209313280

約数和(自身を除く): 40252913725

約数列:

[1, 5, 23, 115, 443, 1439, 2141, 2215, 7195, 10189, 10705, 33097, 49243, 50945, 165485, 246215, 637477, 948463, 3080899, 3187385, 4742315, 14661971, 15404495, 21814649, 70860677, 73309855, 109073245, 354303385, 1364838257, 6824191285, 31391279911, 156956399555]

約数ペア:

[(1, 156956399555), (5, 31391279911), (23, 6824191285), (115, 1364838257), (443, 354303385), (1439, 109073245), (2141, 73309855), (2215, 70860677), (7195, 21814649), (10189, 15404495), (10705, 14661971), (33097, 4742315), (49243, 3187385), (50945, 3080899), (165485, 948463), (246215, 637477)]