156735460981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1\times {\mathrm{131909}}^1$

素因数の和:133020

約数の個数: 16

約数和(自身を含む): 172728230400

約数和(自身を除く): 15992769419

約数列:

[1, 11, 109, 991, 1199, 10901, 108019, 131909, 1188209, 1450999, 14378081, 130721819, 158158891, 1437940009, 14248678271, 156735460981]

約数ペア:

[(1, 156735460981), (11, 14248678271), (109, 1437940009), (991, 158158891), (1199, 130721819), (10901, 14378081), (108019, 1450999), (131909, 1188209)]