179993232

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{21929}}^1$

素因数の和:21965

約数の個数: 80

約数和(自身を含む): 543864000

約数和(自身を除く): 363870768

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, 21929, 43858, 65787, 87716, 131574, 175432, 197361, 263148, 350864, 394722, 416651, 526296, 592083, 789444, 833302, 1052592, 1184166, 1249953, 1578888, 1666604, 2368332, 2499906, 3157776, 3333208, 3749859, 4736664, 4999812, 6666416, 7499718, 9473328, 9999624, 11249577, 14999436, 19999248, 22499154, 29998872, 44998308, 59997744, 89996616, 179993232]

約数ペア:

[(1, 179993232), (2, 89996616), (3, 59997744), (4, 44998308), (6, 29998872), (8, 22499154), (9, 19999248), (12, 14999436), (16, 11249577), (18, 9999624), (19, 9473328), (24, 7499718), (27, 6666416), (36, 4999812), (38, 4736664), (48, 3749859), (54, 3333208), (57, 3157776), (72, 2499906), (76, 2368332), (108, 1666604), (114, 1578888), (144, 1249953), (152, 1184166), (171, 1052592), (216, 833302), (228, 789444), (304, 592083), (342, 526296), (432, 416651), (456, 394722), (513, 350864), (684, 263148), (912, 197361), (1026, 175432), (1368, 131574), (2052, 87716), (2736, 65787), (4104, 43858), (8208, 21929)]