142796304

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{47221}}^1$

素因数の和:47245

約数の個数: 80

約数和(自身を含む): 468442240

約数和(自身を除く): 325645936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 47221, 94442, 141663, 188884, 283326, 330547, 377768, 424989, 566652, 661094, 755536, 849978, 991641, 1133304, 1274967, 1322188, 1699956, 1983282, 2266608, 2549934, 2644376, 2974923, 3399912, 3966564, 5099868, 5288752, 5949846, 6799824, 7933128, 8924769, 10199736, 11899692, 15866256, 17849538, 20399472, 23799384, 35699076, 47598768, 71398152, 142796304]

約数ペア:

[(1, 142796304), (2, 71398152), (3, 47598768), (4, 35699076), (6, 23799384), (7, 20399472), (8, 17849538), (9, 15866256), (12, 11899692), (14, 10199736), (16, 8924769), (18, 7933128), (21, 6799824), (24, 5949846), (27, 5288752), (28, 5099868), (36, 3966564), (42, 3399912), (48, 2974923), (54, 2644376), (56, 2549934), (63, 2266608), (72, 1983282), (84, 1699956), (108, 1322188), (112, 1274967), (126, 1133304), (144, 991641), (168, 849978), (189, 755536), (216, 661094), (252, 566652), (336, 424989), (378, 377768), (432, 330547), (504, 283326), (756, 188884), (1008, 141663), (1512, 94442), (3024, 47221)]