142852157436

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{919}}^1\times {\mathrm{20021}}^1$

素因数の和:21594

約数の個数: 48

約数和(自身を含む): 334216834560

約数和(自身を除く): 191364677124

約数列:

[1, 2, 3, 4, 6, 12, 647, 919, 1294, 1838, 1941, 2588, 2757, 3676, 3882, 5514, 7764, 11028, 20021, 40042, 60063, 80084, 120126, 240252, 594593, 1189186, 1783779, 2378372, 3567558, 7135116, 12953587, 18399299, 25907174, 36798598, 38860761, 51814348, 55197897, 73597196, 77721522, 110395794, 155443044, 220791588, 11904346453, 23808692906, 35713039359, 47617385812, 71426078718, 142852157436]

約数ペア:

[(1, 142852157436), (2, 71426078718), (3, 47617385812), (4, 35713039359), (6, 23808692906), (12, 11904346453), (647, 220791588), (919, 155443044), (1294, 110395794), (1838, 77721522), (1941, 73597196), (2588, 55197897), (2757, 51814348), (3676, 38860761), (3882, 36798598), (5514, 25907174), (7764, 18399299), (11028, 12953587), (20021, 7135116), (40042, 3567558), (60063, 2378372), (80084, 1783779), (120126, 1189186), (240252, 594593)]