126315612

素因数分解:

$2^2\times 3^4\times {\mathrm{197}}^1\times {\mathrm{1979}}^1$

素因数の和:2192

約数の個数: 60

約数和(自身を含む): 332057880

約数和(自身を除く): 205742268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 197, 324, 394, 591, 788, 1182, 1773, 1979, 2364, 3546, 3958, 5319, 5937, 7092, 7916, 10638, 11874, 15957, 17811, 21276, 23748, 31914, 35622, 53433, 63828, 71244, 106866, 160299, 213732, 320598, 389863, 641196, 779726, 1169589, 1559452, 2339178, 3508767, 4678356, 7017534, 10526301, 14035068, 21052602, 31578903, 42105204, 63157806, 126315612]

約数ペア:

[(1, 126315612), (2, 63157806), (3, 42105204), (4, 31578903), (6, 21052602), (9, 14035068), (12, 10526301), (18, 7017534), (27, 4678356), (36, 3508767), (54, 2339178), (81, 1559452), (108, 1169589), (162, 779726), (197, 641196), (324, 389863), (394, 320598), (591, 213732), (788, 160299), (1182, 106866), (1773, 71244), (1979, 63828), (2364, 53433), (3546, 35622), (3958, 31914), (5319, 23748), (5937, 21276), (7092, 17811), (7916, 15957), (10638, 11874)]