157704708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{8419}}^1$

素因数の和:8656

約数の個数: 48

約数和(自身を含む): 422481920

約数和(自身を除く): 264777212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 669, 892, 1338, 1561, 2676, 3122, 4683, 6244, 8419, 9366, 16838, 18732, 25257, 33676, 50514, 58933, 101028, 117866, 176799, 235732, 353598, 707196, 1877437, 3754874, 5632311, 7509748, 11264622, 13142059, 22529244, 26284118, 39426177, 52568236, 78852354, 157704708]

約数ペア:

[(1, 157704708), (2, 78852354), (3, 52568236), (4, 39426177), (6, 26284118), (7, 22529244), (12, 13142059), (14, 11264622), (21, 7509748), (28, 5632311), (42, 3754874), (84, 1877437), (223, 707196), (446, 353598), (669, 235732), (892, 176799), (1338, 117866), (1561, 101028), (2676, 58933), (3122, 50514), (4683, 33676), (6244, 25257), (8419, 18732), (9366, 16838)]