127645776

素因数分解:

$2^4\times 3^2\times {\mathrm{886429}}^1$

素因数の和:886443

約数の個数: 30

約数和(自身を含む): 357231290

約数和(自身を除く): 229585514

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 886429, 1772858, 2659287, 3545716, 5318574, 7091432, 7977861, 10637148, 14182864, 15955722, 21274296, 31911444, 42548592, 63822888, 127645776]

約数ペア:

[(1, 127645776), (2, 63822888), (3, 42548592), (4, 31911444), (6, 21274296), (8, 15955722), (9, 14182864), (12, 10637148), (16, 7977861), (18, 7091432), (24, 5318574), (36, 3545716), (48, 2659287), (72, 1772858), (144, 886429)]