126944874

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{335833}}^1$

素因数の和:335851

約数の個数: 32

約数和(自身を含む): 322400640

約数和(自身を除く): 195455766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 335833, 671666, 1007499, 2014998, 2350831, 3022497, 4701662, 6044994, 7052493, 9067491, 14104986, 18134982, 21157479, 42314958, 63472437, 126944874]

約数ペア:

[(1, 126944874), (2, 63472437), (3, 42314958), (6, 21157479), (7, 18134982), (9, 14104986), (14, 9067491), (18, 7052493), (21, 6044994), (27, 4701662), (42, 3022497), (54, 2350831), (63, 2014998), (126, 1007499), (189, 671666), (378, 335833)]