126250728

素因数分解:

$2^3\times 3^1\times {\mathrm{389}}^1\times {\mathrm{13523}}^1$

素因数の和:13921

約数の個数: 32

約数和(自身を含む): 316461600

約数和(自身を除く): 190210872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 389, 778, 1167, 1556, 2334, 3112, 4668, 9336, 13523, 27046, 40569, 54092, 81138, 108184, 162276, 324552, 5260447, 10520894, 15781341, 21041788, 31562682, 42083576, 63125364, 126250728]

約数ペア:

[(1, 126250728), (2, 63125364), (3, 42083576), (4, 31562682), (6, 21041788), (8, 15781341), (12, 10520894), (24, 5260447), (389, 324552), (778, 162276), (1167, 108184), (1556, 81138), (2334, 54092), (3112, 40569), (4668, 27046), (9336, 13523)]