180231492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{112927}}^1$

素因数の和:112960

約数の個数: 48

約数和(自身を含む): 505917440

約数和(自身を除く): 325685948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 112927, 225854, 338781, 451708, 677562, 790489, 1355124, 1580978, 2145613, 2371467, 3161956, 4291226, 4742934, 6436839, 8582452, 9485868, 12873678, 15019291, 25747356, 30038582, 45057873, 60077164, 90115746, 180231492]

約数ペア:

[(1, 180231492), (2, 90115746), (3, 60077164), (4, 45057873), (6, 30038582), (7, 25747356), (12, 15019291), (14, 12873678), (19, 9485868), (21, 8582452), (28, 6436839), (38, 4742934), (42, 4291226), (57, 3161956), (76, 2371467), (84, 2145613), (114, 1580978), (133, 1355124), (228, 790489), (266, 677562), (399, 451708), (532, 338781), (798, 225854), (1596, 112927)]