155181768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{923701}}^1$

素因数の和:923717

約数の個数: 32

約数和(自身を含む): 443376960

約数和(自身を除く): 288195192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 923701, 1847402, 2771103, 3694804, 5542206, 6465907, 7389608, 11084412, 12931814, 19397721, 22168824, 25863628, 38795442, 51727256, 77590884, 155181768]

約数ペア:

[(1, 155181768), (2, 77590884), (3, 51727256), (4, 38795442), (6, 25863628), (7, 22168824), (8, 19397721), (12, 12931814), (14, 11084412), (21, 7389608), (24, 6465907), (28, 5542206), (42, 3694804), (56, 2771103), (84, 1847402), (168, 923701)]