145849752

素因数分解:

$2^3\times 3^2\times {\mathrm{479}}^1\times {\mathrm{4229}}^1$

素因数の和:4720

約数の個数: 48

約数和(自身を含む): 395928000

約数和(自身を除く): 250078248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 479, 958, 1437, 1916, 2874, 3832, 4229, 4311, 5748, 8458, 8622, 11496, 12687, 16916, 17244, 25374, 33832, 34488, 38061, 50748, 76122, 101496, 152244, 304488, 2025691, 4051382, 6077073, 8102764, 12154146, 16205528, 18231219, 24308292, 36462438, 48616584, 72924876, 145849752]

約数ペア:

[(1, 145849752), (2, 72924876), (3, 48616584), (4, 36462438), (6, 24308292), (8, 18231219), (9, 16205528), (12, 12154146), (18, 8102764), (24, 6077073), (36, 4051382), (72, 2025691), (479, 304488), (958, 152244), (1437, 101496), (1916, 76122), (2874, 50748), (3832, 38061), (4229, 34488), (4311, 33832), (5748, 25374), (8458, 17244), (8622, 16916), (11496, 12687)]