157861186

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1861}}^1$

素因数の和:2026

約数の個数: 32

約数和(自身を含む): 277780608

約数和(自身を除く): 119919422

約数列:

[1, 2, 7, 14, 73, 83, 146, 166, 511, 581, 1022, 1162, 1861, 3722, 6059, 12118, 13027, 26054, 42413, 84826, 135853, 154463, 271706, 308926, 950971, 1081241, 1901942, 2162482, 11275799, 22551598, 78930593, 157861186]

約数ペア:

[(1, 157861186), (2, 78930593), (7, 22551598), (14, 11275799), (73, 2162482), (83, 1901942), (146, 1081241), (166, 950971), (511, 308926), (581, 271706), (1022, 154463), (1162, 135853), (1861, 84826), (3722, 42413), (6059, 26054), (12118, 13027)]