142965144

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{827}}^1$

素因数の和:867

約数の個数: 120

約数和(自身を含む): 452249460

約数和(自身を除く): 309284316

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, 343, 392, 441, 504, 588, 686, 827, 882, 1029, 1176, 1372, 1654, 1764, 2058, 2401, 2481, 2744, 3087, 3308, 3528, 4116, 4802, 4962, 5789, 6174, 6616, 7203, 7443, 8232, 9604, 9924, 11578, 12348, 14406, 14886, 17367, 19208, 19848, 21609, 23156, 24696, 28812, 29772, 34734, 40523, 43218, 46312, 52101, 57624, 59544, 69468, 81046, 86436, 104202, 121569, 138936, 162092, 172872, 208404, 243138, 283661, 324184, 364707, 416808, 486276, 567322, 729414, 850983, 972552, 1134644, 1458828, 1701966, 1985627, 2269288, 2552949, 2917656, 3403932, 3971254, 5105898, 5956881, 6807864, 7942508, 10211796, 11913762, 15885016, 17870643, 20423592, 23827524, 35741286, 47655048, 71482572, 142965144]

約数ペア:

[(1, 142965144), (2, 71482572), (3, 47655048), (4, 35741286), (6, 23827524), (7, 20423592), (8, 17870643), (9, 15885016), (12, 11913762), (14, 10211796), (18, 7942508), (21, 6807864), (24, 5956881), (28, 5105898), (36, 3971254), (42, 3403932), (49, 2917656), (56, 2552949), (63, 2269288), (72, 1985627), (84, 1701966), (98, 1458828), (126, 1134644), (147, 972552), (168, 850983), (196, 729414), (252, 567322), (294, 486276), (343, 416808), (392, 364707), (441, 324184), (504, 283661), (588, 243138), (686, 208404), (827, 172872), (882, 162092), (1029, 138936), (1176, 121569), (1372, 104202), (1654, 86436), (1764, 81046), (2058, 69468), (2401, 59544), (2481, 57624), (2744, 52101), (3087, 46312), (3308, 43218), (3528, 40523), (4116, 34734), (4802, 29772), (4962, 28812), (5789, 24696), (6174, 23156), (6616, 21609), (7203, 19848), (7443, 19208), (8232, 17367), (9604, 14886), (9924, 14406), (11578, 12348)]