143221392

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{17449}}^1$

素因数の和:17485

約数の個数: 80

約数和(自身を含む): 432760000

約数和(自身を除く): 289538608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 17449, 34898, 52347, 69796, 104694, 139592, 157041, 209388, 279184, 314082, 331531, 418776, 471123, 628164, 663062, 837552, 942246, 994593, 1256328, 1326124, 1884492, 1989186, 2512656, 2652248, 2983779, 3768984, 3978372, 5304496, 5967558, 7537968, 7956744, 8951337, 11935116, 15913488, 17902674, 23870232, 35805348, 47740464, 71610696, 143221392]

約数ペア:

[(1, 143221392), (2, 71610696), (3, 47740464), (4, 35805348), (6, 23870232), (8, 17902674), (9, 15913488), (12, 11935116), (16, 8951337), (18, 7956744), (19, 7537968), (24, 5967558), (27, 5304496), (36, 3978372), (38, 3768984), (48, 2983779), (54, 2652248), (57, 2512656), (72, 1989186), (76, 1884492), (108, 1326124), (114, 1256328), (144, 994593), (152, 942246), (171, 837552), (216, 663062), (228, 628164), (304, 471123), (342, 418776), (432, 331531), (456, 314082), (513, 279184), (684, 209388), (912, 157041), (1026, 139592), (1368, 104694), (2052, 69796), (2736, 52347), (4104, 34898), (8208, 17449)]