144133974

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{479}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 318614400

約数和(自身を除く): 174480426

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 229, 438, 458, 479, 657, 687, 958, 1314, 1374, 1437, 2061, 2874, 4122, 4311, 8622, 16717, 33434, 34967, 50151, 69934, 100302, 104901, 109691, 150453, 209802, 219382, 300906, 314703, 329073, 629406, 658146, 987219, 1974438, 8007443, 16014886, 24022329, 48044658, 72066987, 144133974]

約数ペア:

[(1, 144133974), (2, 72066987), (3, 48044658), (6, 24022329), (9, 16014886), (18, 8007443), (73, 1974438), (146, 987219), (219, 658146), (229, 629406), (438, 329073), (458, 314703), (479, 300906), (657, 219382), (687, 209802), (958, 150453), (1314, 109691), (1374, 104901), (1437, 100302), (2061, 69934), (2874, 50151), (4122, 34967), (4311, 33434), (8622, 16717)]