126121212

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{55609}}^1$

素因数の和:55632

約数の個数: 60

約数和(自身を含む): 376813360

約数和(自身を除く): 250692148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 55609, 111218, 166827, 222436, 333654, 389263, 500481, 667308, 778526, 1000962, 1167789, 1501443, 1557052, 2001924, 2335578, 3002886, 3503367, 4504329, 4671156, 6005772, 7006734, 9008658, 10510101, 14013468, 18017316, 21020202, 31530303, 42040404, 63060606, 126121212]

約数ペア:

[(1, 126121212), (2, 63060606), (3, 42040404), (4, 31530303), (6, 21020202), (7, 18017316), (9, 14013468), (12, 10510101), (14, 9008658), (18, 7006734), (21, 6005772), (27, 4671156), (28, 4504329), (36, 3503367), (42, 3002886), (54, 2335578), (63, 2001924), (81, 1557052), (84, 1501443), (108, 1167789), (126, 1000962), (162, 778526), (189, 667308), (252, 500481), (324, 389263), (378, 333654), (567, 222436), (756, 166827), (1134, 111218), (2268, 55609)]