179940458

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{5171}}^1$

素因数の和:5437

約数の個数: 16

約数和(自身を含む): 274074624

約数和(自身を除く): 94134166

約数列:

[1, 2, 127, 137, 254, 274, 5171, 10342, 17399, 34798, 656717, 708427, 1313434, 1416854, 89970229, 179940458]

約数ペア:

[(1, 179940458), (2, 89970229), (127, 1416854), (137, 1313434), (254, 708427), (274, 656717), (5171, 34798), (10342, 17399)]