156921626

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{20113}}^1$

素因数の和:20245

約数の個数: 16

約数和(自身を含む): 243298944

約数和(自身を除く): 86377318

約数列:

[1, 2, 47, 83, 94, 166, 3901, 7802, 20113, 40226, 945311, 1669379, 1890622, 3338758, 78460813, 156921626]

約数ペア:

[(1, 156921626), (2, 78460813), (47, 3338758), (83, 1890622), (94, 1669379), (166, 945311), (3901, 40226), (7802, 20113)]