147941706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:459

約数の個数: 64

約数和(自身を含む): 331195392

約数和(自身を除く): 183253686

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 131, 142, 213, 241, 262, 393, 426, 482, 723, 781, 786, 1441, 1446, 1562, 2343, 2651, 2882, 4323, 4686, 5302, 7953, 8646, 9301, 15906, 17111, 18602, 27903, 31571, 34222, 51333, 55806, 63142, 94713, 102311, 102666, 188221, 189426, 204622, 306933, 347281, 376442, 564663, 613866, 694562, 1041843, 1129326, 2083686, 2241541, 4483082, 6724623, 13449246, 24656951, 49313902, 73970853, 147941706]

約数ペア:

[(1, 147941706), (2, 73970853), (3, 49313902), (6, 24656951), (11, 13449246), (22, 6724623), (33, 4483082), (66, 2241541), (71, 2083686), (131, 1129326), (142, 1041843), (213, 694562), (241, 613866), (262, 564663), (393, 376442), (426, 347281), (482, 306933), (723, 204622), (781, 189426), (786, 188221), (1441, 102666), (1446, 102311), (1562, 94713), (2343, 63142), (2651, 55806), (2882, 51333), (4323, 34222), (4686, 31571), (5302, 27903), (7953, 18602), (8646, 17111), (9301, 15906)]