157725156942

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{1321}}^1\times {\mathrm{34729}}^1$

素因数の和:36249

約数の個数: 48

約数和(自身を含む): 343796993280

約数和(自身を除く): 186071836338

約数列:

[1, 2, 3, 6, 9, 18, 191, 382, 573, 1146, 1321, 1719, 2642, 3438, 3963, 7926, 11889, 23778, 34729, 69458, 104187, 208374, 252311, 312561, 504622, 625122, 756933, 1513866, 2270799, 4541598, 6633239, 13266478, 19899717, 39799434, 45877009, 59699151, 91754018, 119398302, 137631027, 275262054, 412893081, 825786162, 8762508719, 17525017438, 26287526157, 52575052314, 78862578471, 157725156942]

約数ペア:

[(1, 157725156942), (2, 78862578471), (3, 52575052314), (6, 26287526157), (9, 17525017438), (18, 8762508719), (191, 825786162), (382, 412893081), (573, 275262054), (1146, 137631027), (1321, 119398302), (1719, 91754018), (2642, 59699151), (3438, 45877009), (3963, 39799434), (7926, 19899717), (11889, 13266478), (23778, 6633239), (34729, 4541598), (69458, 2270799), (104187, 1513866), (208374, 756933), (252311, 625122), (312561, 504622)]