149727906

素因数分解:

$2^1\times 3^3\times {\mathrm{181}}^1\times {\mathrm{15319}}^1$

素因数の和:15511

約数の個数: 32

約数和(自身を含む): 334588800

約数和(自身を除く): 184860894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 181, 362, 543, 1086, 1629, 3258, 4887, 9774, 15319, 30638, 45957, 91914, 137871, 275742, 413613, 827226, 2772739, 5545478, 8318217, 16636434, 24954651, 49909302, 74863953, 149727906]

約数ペア:

[(1, 149727906), (2, 74863953), (3, 49909302), (6, 24954651), (9, 16636434), (18, 8318217), (27, 5545478), (54, 2772739), (181, 827226), (362, 413613), (543, 275742), (1086, 137871), (1629, 91914), (3258, 45957), (4887, 30638), (9774, 15319)]