156973148882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21023}}^1\times {\mathrm{17863}}^1$

素因数の和:38918

約数の個数: 32

約数和(自身を含む): 270412369920

約数和(自身を除く): 113439221038

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 17863, 21023, 35726, 42046, 196493, 231253, 339397, 392986, 399437, 462506, 678794, 798874, 3733367, 4393807, 7466734, 8787614, 375533849, 751067698, 4130872339, 7135143131, 8261744678, 14270286262, 78486574441, 156973148882]

約数ペア:

[(1, 156973148882), (2, 78486574441), (11, 14270286262), (19, 8261744678), (22, 7135143131), (38, 4130872339), (209, 751067698), (418, 375533849), (17863, 8787614), (21023, 7466734), (35726, 4393807), (42046, 3733367), (196493, 798874), (231253, 678794), (339397, 462506), (392986, 399437)]