133367418

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{15731}}^1$

素因数の和:15899

約数の個数: 32

約数和(自身を含む): 298278720

約数和(自身を除く): 164911302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 8478, 15731, 31462, 47193, 94386, 141579, 283158, 424737, 849474, 2469767, 4939534, 7409301, 14818602, 22227903, 44455806, 66683709, 133367418]

約数ペア:

[(1, 133367418), (2, 66683709), (3, 44455806), (6, 22227903), (9, 14818602), (18, 7409301), (27, 4939534), (54, 2469767), (157, 849474), (314, 424737), (471, 283158), (942, 141579), (1413, 94386), (2826, 47193), (4239, 31462), (8478, 15731)]