131750308

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{167}}^1\times {\mathrm{1553}}^1$

素因数の和:1851

約数の個数: 24

約数和(自身を含む): 233920512

約数和(自身を除く): 102170204

約数列:

[1, 2, 4, 127, 167, 254, 334, 508, 668, 1553, 3106, 6212, 21209, 42418, 84836, 197231, 259351, 394462, 518702, 788924, 1037404, 32937577, 65875154, 131750308]

約数ペア:

[(1, 131750308), (2, 65875154), (4, 32937577), (127, 1037404), (167, 788924), (254, 518702), (334, 394462), (508, 259351), (668, 197231), (1553, 84836), (3106, 42418), (6212, 21209)]