171844148

素因数分解:

$2^2\times 7^1\times {\mathrm{1583}}^1\times {\mathrm{3877}}^1$

素因数の和:5471

約数の個数: 24

約数和(自身を含む): 343994112

約数和(自身を除く): 172149964

約数列:

[1, 2, 4, 7, 14, 28, 1583, 3166, 3877, 6332, 7754, 11081, 15508, 22162, 27139, 44324, 54278, 108556, 6137291, 12274582, 24549164, 42961037, 85922074, 171844148]

約数ペア:

[(1, 171844148), (2, 85922074), (4, 42961037), (7, 24549164), (14, 12274582), (28, 6137291), (1583, 108556), (3166, 54278), (3877, 44324), (6332, 27139), (7754, 22162), (11081, 15508)]