166541844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1982641}}^1$

素因数の和:1982655

約数の個数: 24

約数和(自身を含む): 444111808

約数和(自身を除く): 277569964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1982641, 3965282, 5947923, 7930564, 11895846, 13878487, 23791692, 27756974, 41635461, 55513948, 83270922, 166541844]

約数ペア:

[(1, 166541844), (2, 83270922), (3, 55513948), (4, 41635461), (6, 27756974), (7, 23791692), (12, 13878487), (14, 11895846), (21, 7930564), (28, 5947923), (42, 3965282), (84, 1982641)]