162480042

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{123653}}^1$

素因数の和:123734

約数の個数: 24

約数和(自身を含む): 356865444

約数和(自身を除く): 194385402

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 123653, 247306, 370959, 741918, 1112877, 2225754, 9026669, 18053338, 27080007, 54160014, 81240021, 162480042]

約数ペア:

[(1, 162480042), (2, 81240021), (3, 54160014), (6, 27080007), (9, 18053338), (18, 9026669), (73, 2225754), (146, 1112877), (219, 741918), (438, 370959), (657, 247306), (1314, 123653)]