168563546

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{20353}}^1$

素因数の和:20497

約数の個数: 16

約数和(自身を含む): 261589608

約数和(自身を除く): 93026062

約数列:

[1, 2, 41, 82, 101, 202, 4141, 8282, 20353, 40706, 834473, 1668946, 2055653, 4111306, 84281773, 168563546]

約数ペア:

[(1, 168563546), (2, 84281773), (41, 4111306), (82, 2055653), (101, 1668946), (202, 834473), (4141, 40706), (8282, 20353)]