135809604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{538927}}^1$

素因数の和:538944

約数の個数: 36

約数和(自身を含む): 392339584

約数和(自身を除く): 256529980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 538927, 1077854, 1616781, 2155708, 3233562, 3772489, 4850343, 6467124, 7544978, 9700686, 11317467, 15089956, 19401372, 22634934, 33952401, 45269868, 67904802, 135809604]

約数ペア:

[(1, 135809604), (2, 67904802), (3, 45269868), (4, 33952401), (6, 22634934), (7, 19401372), (9, 15089956), (12, 11317467), (14, 9700686), (18, 7544978), (21, 6467124), (28, 4850343), (36, 3772489), (42, 3233562), (63, 2155708), (84, 1616781), (126, 1077854), (252, 538927)]