162089340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{385927}}^1$

素因数の和:385946

約数の個数: 48

約数和(自身を含む): 518687232

約数和(自身を除く): 356597892

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 385927, 771854, 1157781, 1543708, 1929635, 2315562, 2701489, 3859270, 4631124, 5402978, 5788905, 7718540, 8104467, 10805956, 11577810, 13507445, 16208934, 23155620, 27014890, 32417868, 40522335, 54029780, 81044670, 162089340]

約数ペア:

[(1, 162089340), (2, 81044670), (3, 54029780), (4, 40522335), (5, 32417868), (6, 27014890), (7, 23155620), (10, 16208934), (12, 13507445), (14, 11577810), (15, 10805956), (20, 8104467), (21, 7718540), (28, 5788905), (30, 5402978), (35, 4631124), (42, 3859270), (60, 2701489), (70, 2315562), (84, 1929635), (105, 1543708), (140, 1157781), (210, 771854), (420, 385927)]