168542570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{6899}}^1$

素因数の和:7262

約数の個数: 32

約数和(自身を含む): 347760000

約数和(自身を除く): 179217430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 349, 698, 1745, 2443, 3490, 4886, 6899, 12215, 13798, 24430, 34495, 48293, 68990, 96586, 241465, 482930, 2407751, 4815502, 12038755, 16854257, 24077510, 33708514, 84271285, 168542570]

約数ペア:

[(1, 168542570), (2, 84271285), (5, 33708514), (7, 24077510), (10, 16854257), (14, 12038755), (35, 4815502), (70, 2407751), (349, 482930), (698, 241465), (1745, 96586), (2443, 68990), (3490, 48293), (4886, 34495), (6899, 24430), (12215, 13798)]