142439472

素因数分解:

$2^4\times 3^4\times 7^2\times {\mathrm{2243}}^1$

素因数の和:2277

約数の個数: 150

約数和(自身を含む): 479782908

約数和(自身を除く): 337343436

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 252, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 756, 784, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1764, 2243, 2268, 2352, 2646, 3024, 3528, 3969, 4486, 4536, 5292, 6729, 7056, 7938, 8972, 9072, 10584, 13458, 15701, 15876, 17944, 20187, 21168, 26916, 31402, 31752, 35888, 40374, 47103, 53832, 60561, 62804, 63504, 80748, 94206, 107664, 109907, 121122, 125608, 141309, 161496, 181683, 188412, 219814, 242244, 251216, 282618, 322992, 329721, 363366, 376824, 423927, 439628, 484488, 565236, 659442, 726732, 753648, 847854, 879256, 968976, 989163, 1130472, 1271781, 1318884, 1453464, 1695708, 1758512, 1978326, 2260944, 2543562, 2637768, 2906928, 2967489, 3391416, 3956652, 5087124, 5275536, 5934978, 6782832, 7913304, 8902467, 10174248, 11869956, 15826608, 17804934, 20348496, 23739912, 35609868, 47479824, 71219736, 142439472]

約数ペア:

[(1, 142439472), (2, 71219736), (3, 47479824), (4, 35609868), (6, 23739912), (7, 20348496), (8, 17804934), (9, 15826608), (12, 11869956), (14, 10174248), (16, 8902467), (18, 7913304), (21, 6782832), (24, 5934978), (27, 5275536), (28, 5087124), (36, 3956652), (42, 3391416), (48, 2967489), (49, 2906928), (54, 2637768), (56, 2543562), (63, 2260944), (72, 1978326), (81, 1758512), (84, 1695708), (98, 1453464), (108, 1318884), (112, 1271781), (126, 1130472), (144, 989163), (147, 968976), (162, 879256), (168, 847854), (189, 753648), (196, 726732), (216, 659442), (252, 565236), (294, 484488), (324, 439628), (336, 423927), (378, 376824), (392, 363366), (432, 329721), (441, 322992), (504, 282618), (567, 251216), (588, 242244), (648, 219814), (756, 188412), (784, 181683), (882, 161496), (1008, 141309), (1134, 125608), (1176, 121122), (1296, 109907), (1323, 107664), (1512, 94206), (1764, 80748), (2243, 63504), (2268, 62804), (2352, 60561), (2646, 53832), (3024, 47103), (3528, 40374), (3969, 35888), (4486, 31752), (4536, 31402), (5292, 26916), (6729, 21168), (7056, 20187), (7938, 17944), (8972, 15876), (9072, 15701), (10584, 13458)]