129089956

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{1621}}^1$

素因数の和:2131

約数の個数: 24

約数和(自身を含む): 231803264

約数和(自身を除く): 102713308

約数列:

[1, 2, 4, 43, 86, 172, 463, 926, 1621, 1852, 3242, 6484, 19909, 39818, 69703, 79636, 139406, 278812, 750523, 1501046, 3002092, 32272489, 64544978, 129089956]

約数ペア:

[(1, 129089956), (2, 64544978), (4, 32272489), (43, 3002092), (86, 1501046), (172, 750523), (463, 278812), (926, 139406), (1621, 79636), (1852, 69703), (3242, 39818), (6484, 19909)]