163946958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{66161}}^1$

素因数の和:66232

約数の個数: 32

約数和(自身を含む): 381093120

約数和(自身を除く): 217146162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 66161, 132322, 198483, 396966, 463127, 926254, 1389381, 2778762, 3903499, 7806998, 11710497, 23420994, 27324493, 54648986, 81973479, 163946958]

約数ペア:

[(1, 163946958), (2, 81973479), (3, 54648986), (6, 27324493), (7, 23420994), (14, 11710497), (21, 7806998), (42, 3903499), (59, 2778762), (118, 1389381), (177, 926254), (354, 463127), (413, 396966), (826, 198483), (1239, 132322), (2478, 66161)]