164827824

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{490559}}^1$

素因数の和:490577

約数の個数: 40

約数和(自身を含む): 486635520

約数和(自身を除く): 321807696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 490559, 981118, 1471677, 1962236, 2943354, 3433913, 3924472, 5886708, 6867826, 7848944, 10301739, 11773416, 13735652, 20603478, 23546832, 27471304, 41206956, 54942608, 82413912, 164827824]

約数ペア:

[(1, 164827824), (2, 82413912), (3, 54942608), (4, 41206956), (6, 27471304), (7, 23546832), (8, 20603478), (12, 13735652), (14, 11773416), (16, 10301739), (21, 7848944), (24, 6867826), (28, 5886708), (42, 3924472), (48, 3433913), (56, 2943354), (84, 1962236), (112, 1471677), (168, 981118), (336, 490559)]