163128252

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{277429}}^1$

素因数の和:277450

約数の個数: 36

約数和(自身を含む): 442778280

約数和(自身を除く): 279650028

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 277429, 554858, 832287, 1109716, 1664574, 1942003, 3329148, 3884006, 5826009, 7768012, 11652018, 13594021, 23304036, 27188042, 40782063, 54376084, 81564126, 163128252]

約数ペア:

[(1, 163128252), (2, 81564126), (3, 54376084), (4, 40782063), (6, 27188042), (7, 23304036), (12, 13594021), (14, 11652018), (21, 7768012), (28, 5826009), (42, 3884006), (49, 3329148), (84, 1942003), (98, 1664574), (147, 1109716), (196, 832287), (294, 554858), (588, 277429)]