164762556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{10163}}^1$

素因数の和:10370

約数の個数: 48

約数和(自身を含む): 441686784

約数和(自身を除く): 276924228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 2316, 2702, 4053, 5404, 8106, 10163, 16212, 20326, 30489, 40652, 60978, 71141, 121956, 142282, 213423, 284564, 426846, 853692, 1961459, 3922918, 5884377, 7845836, 11768754, 13730213, 23537508, 27460426, 41190639, 54920852, 82381278, 164762556]

約数ペア:

[(1, 164762556), (2, 82381278), (3, 54920852), (4, 41190639), (6, 27460426), (7, 23537508), (12, 13730213), (14, 11768754), (21, 7845836), (28, 5884377), (42, 3922918), (84, 1961459), (193, 853692), (386, 426846), (579, 284564), (772, 213423), (1158, 142282), (1351, 121956), (2316, 71141), (2702, 60978), (4053, 40652), (5404, 30489), (8106, 20326), (10163, 16212)]