157559532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1009997}}^1$

素因数の和:1010017

約数の個数: 24

約数和(自身を含む): 395919216

約数和(自身を除く): 238359684

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1009997, 2019994, 3029991, 4039988, 6059982, 12119964, 13129961, 26259922, 39389883, 52519844, 78779766, 157559532]

約数ペア:

[(1, 157559532), (2, 78779766), (3, 52519844), (4, 39389883), (6, 26259922), (12, 13129961), (13, 12119964), (26, 6059982), (39, 4039988), (52, 3029991), (78, 2019994), (156, 1009997)]