168506604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{668677}}^1$

素因数の和:668694

約数の個数: 36

約数和(自身を含む): 486797584

約数和(自身を除く): 318290980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 668677, 1337354, 2006031, 2674708, 4012062, 4680739, 6018093, 8024124, 9361478, 12036186, 14042217, 18722956, 24072372, 28084434, 42126651, 56168868, 84253302, 168506604]

約数ペア:

[(1, 168506604), (2, 84253302), (3, 56168868), (4, 42126651), (6, 28084434), (7, 24072372), (9, 18722956), (12, 14042217), (14, 12036186), (18, 9361478), (21, 8024124), (28, 6018093), (36, 4680739), (42, 4012062), (63, 2674708), (84, 2006031), (126, 1337354), (252, 668677)]