140120002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{276917}}^1$

素因数の和:276953

約数の個数: 16

約数和(自身を含む): 239257152

約数和(自身を除く): 99137150

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 276917, 553834, 3046087, 6092174, 6369091, 12738182, 70060001, 140120002]

約数ペア:

[(1, 140120002), (2, 70060001), (11, 12738182), (22, 6369091), (23, 6092174), (46, 3046087), (253, 553834), (506, 276917)]