157723652012

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{397}}^1\times {\mathrm{1196653}}^1$

素因数の和:1197137

約数の個数: 24

約数和(自身を含む): 280045755696

約数和(自身を除く): 122322103684

約数列:

[1, 2, 4, 83, 166, 332, 397, 794, 1588, 32951, 65902, 131804, 1196653, 2393306, 4786612, 99322199, 198644398, 397288796, 475071241, 950142482, 1900284964, 39430913003, 78861826006, 157723652012]

約数ペア:

[(1, 157723652012), (2, 78861826006), (4, 39430913003), (83, 1900284964), (166, 950142482), (332, 475071241), (397, 397288796), (794, 198644398), (1588, 99322199), (32951, 4786612), (65902, 2393306), (131804, 1196653)]