156904344124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{16900511}}^1$

素因数の和:16900737

約数の個数: 24

約数和(自身を含む): 300964317696

約数和(自身を除く): 144059973572

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 2321, 4642, 9284, 16900511, 33801022, 67602044, 185905621, 371811242, 743622484, 3566007821, 7132015642, 14264031284, 39226086031, 78452172062, 156904344124]

約数ペア:

[(1, 156904344124), (2, 78452172062), (4, 39226086031), (11, 14264031284), (22, 7132015642), (44, 3566007821), (211, 743622484), (422, 371811242), (844, 185905621), (2321, 67602044), (4642, 33801022), (9284, 16900511)]