142723362

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{1193}}^1$

素因数の和:1482

約数の個数: 32

約数和(自身を含む): 289769472

約数和(自身を除く): 147046110

約数列:

[1, 2, 3, 6, 127, 157, 254, 314, 381, 471, 762, 942, 1193, 2386, 3579, 7158, 19939, 39878, 59817, 119634, 151511, 187301, 303022, 374602, 454533, 561903, 909066, 1123806, 23787227, 47574454, 71361681, 142723362]

約数ペア:

[(1, 142723362), (2, 71361681), (3, 47574454), (6, 23787227), (127, 1123806), (157, 909066), (254, 561903), (314, 454533), (381, 374602), (471, 303022), (762, 187301), (942, 151511), (1193, 119634), (2386, 59817), (3579, 39878), (7158, 19939)]