156940581029

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{372401}}^1$

素因数の和:372748

約数の個数: 16

約数和(自身を含む): 166669259904

約数和(自身を除く): 9728678875

約数列:

[1, 23, 73, 251, 1679, 5773, 18323, 372401, 421429, 8565223, 27185273, 93472651, 625261279, 2149870973, 6823503523, 156940581029]

約数ペア:

[(1, 156940581029), (23, 6823503523), (73, 2149870973), (251, 625261279), (1679, 93472651), (5773, 27185273), (18323, 8565223), (372401, 421429)]