127296564

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{77431}}^1$

素因数の和:77575

約数の個数: 24

約数和(自身を含む): 299197248

約数和(自身を除く): 171900684

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 77431, 154862, 232293, 309724, 464586, 929172, 10608047, 21216094, 31824141, 42432188, 63648282, 127296564]

約数ペア:

[(1, 127296564), (2, 63648282), (3, 42432188), (4, 31824141), (6, 21216094), (12, 10608047), (137, 929172), (274, 464586), (411, 309724), (548, 232293), (822, 154862), (1644, 77431)]