156939157421

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2689571}}^1$

素因数の和:2689696

約数の個数: 16

約数和(自身を含む): 170411281920

約数和(自身を除く): 13472124499

約数列:

[1, 23, 43, 59, 989, 1357, 2537, 58351, 2689571, 61860133, 115651553, 158684689, 2659985719, 3649747847, 6823441627, 156939157421]

約数ペア:

[(1, 156939157421), (23, 6823441627), (43, 3649747847), (59, 2659985719), (989, 158684689), (1357, 115651553), (2537, 61860133), (58351, 2689571)]