108378018

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{860143}}^1$

素因数の和:860158

約数の個数: 24

約数和(自身を含む): 268364928

約数和(自身を除く): 159986910

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 860143, 1720286, 2580429, 5160858, 6021001, 7741287, 12042002, 15482574, 18063003, 36126006, 54189009, 108378018]

約数ペア:

[(1, 108378018), (2, 54189009), (3, 36126006), (6, 18063003), (7, 15482574), (9, 12042002), (14, 7741287), (18, 6021001), (21, 5160858), (42, 2580429), (63, 1720286), (126, 860143)]