142647624

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{40433}}^1$

素因数の和:40459

約数の個数: 72

約数和(自身を含む): 449423910

約数和(自身を除く): 306776286

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 40433, 80866, 121299, 161732, 242598, 283031, 323464, 363897, 485196, 566062, 727794, 849093, 970392, 1132124, 1455588, 1698186, 1981217, 2264248, 2547279, 2911176, 3396372, 3962434, 5094558, 5943651, 6792744, 7924868, 10189116, 11887302, 15849736, 17830953, 20378232, 23774604, 35661906, 47549208, 71323812, 142647624]

約数ペア:

[(1, 142647624), (2, 71323812), (3, 47549208), (4, 35661906), (6, 23774604), (7, 20378232), (8, 17830953), (9, 15849736), (12, 11887302), (14, 10189116), (18, 7924868), (21, 6792744), (24, 5943651), (28, 5094558), (36, 3962434), (42, 3396372), (49, 2911176), (56, 2547279), (63, 2264248), (72, 1981217), (84, 1698186), (98, 1455588), (126, 1132124), (147, 970392), (168, 849093), (196, 727794), (252, 566062), (294, 485196), (392, 363897), (441, 323464), (504, 283031), (588, 242598), (882, 161732), (1176, 121299), (1764, 80866), (3528, 40433)]