157584756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1876009}}^1$

素因数の和:1876023

約数の個数: 24

約数和(自身を含む): 420226240

約数和(自身を除く): 262641484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1876009, 3752018, 5628027, 7504036, 11256054, 13132063, 22512108, 26264126, 39396189, 52528252, 78792378, 157584756]

約数ペア:

[(1, 157584756), (2, 78792378), (3, 52528252), (4, 39396189), (6, 26264126), (7, 22512108), (12, 13132063), (14, 11256054), (21, 7504036), (28, 5628027), (42, 3752018), (84, 1876009)]