140311446

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1283}}^1\times {\mathrm{1657}}^1$

素因数の和:2956

約数の個数: 32

約数和(自身を含む): 306557568

約数和(自身を除く): 166246122

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1283, 1657, 2566, 3314, 3849, 4971, 7698, 9942, 14113, 18227, 28226, 36454, 42339, 54681, 84678, 109362, 2125931, 4251862, 6377793, 12755586, 23385241, 46770482, 70155723, 140311446]

約数ペア:

[(1, 140311446), (2, 70155723), (3, 46770482), (6, 23385241), (11, 12755586), (22, 6377793), (33, 4251862), (66, 2125931), (1283, 109362), (1657, 84678), (2566, 54681), (3314, 42339), (3849, 36454), (4971, 28226), (7698, 18227), (9942, 14113)]