157211154

素因数分解:

$2^1\times 3^2\times {\mathrm{1193}}^1\times {\mathrm{7321}}^1$

素因数の和:8522

約数の個数: 24

約数和(自身を含む): 340956252

約数和(自身を除く): 183745098

約数列:

[1, 2, 3, 6, 9, 18, 1193, 2386, 3579, 7158, 7321, 10737, 14642, 21474, 21963, 43926, 65889, 131778, 8733953, 17467906, 26201859, 52403718, 78605577, 157211154]

約数ペア:

[(1, 157211154), (2, 78605577), (3, 52403718), (6, 26201859), (9, 17467906), (18, 8733953), (1193, 131778), (2386, 65889), (3579, 43926), (7158, 21963), (7321, 21474), (10737, 14642)]