123510642

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{2687}}^1$

素因数の和:2902

約数の個数: 32

約数和(自身を含む): 253919232

約数和(自身を除く): 130408590

約数列:

[1, 2, 3, 6, 47, 94, 141, 163, 282, 326, 489, 978, 2687, 5374, 7661, 8061, 15322, 16122, 22983, 45966, 126289, 252578, 378867, 437981, 757734, 875962, 1313943, 2627886, 20585107, 41170214, 61755321, 123510642]

約数ペア:

[(1, 123510642), (2, 61755321), (3, 41170214), (6, 20585107), (47, 2627886), (94, 1313943), (141, 875962), (163, 757734), (282, 437981), (326, 378867), (489, 252578), (978, 126289), (2687, 45966), (5374, 22983), (7661, 16122), (8061, 15322)]