161250264

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1871}}^1$

素因数の和:1915

約数の個数: 160

約数和(自身を含む): 543628800

約数和(自身を除く): 382378536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 252, 266, 324, 342, 378, 399, 456, 504, 513, 532, 567, 648, 684, 756, 798, 1026, 1064, 1134, 1197, 1368, 1512, 1539, 1596, 1871, 2052, 2268, 2394, 3078, 3192, 3591, 3742, 4104, 4536, 4788, 5613, 6156, 7182, 7484, 9576, 10773, 11226, 12312, 13097, 14364, 14968, 16839, 21546, 22452, 26194, 28728, 33678, 35549, 39291, 43092, 44904, 50517, 52388, 67356, 71098, 78582, 86184, 101034, 104776, 106647, 117873, 134712, 142196, 151551, 157164, 202068, 213294, 235746, 248843, 284392, 303102, 314328, 319941, 353619, 404136, 426588, 471492, 497686, 606204, 639882, 707238, 746529, 853176, 942984, 959823, 995372, 1060857, 1212408, 1279764, 1414476, 1493058, 1919646, 1990744, 2121714, 2239587, 2559528, 2828952, 2879469, 2986116, 3839292, 4243428, 4479174, 5758938, 5972232, 6718761, 7678584, 8486856, 8958348, 11517876, 13437522, 17916696, 20156283, 23035752, 26875044, 40312566, 53750088, 80625132, 161250264]

約数ペア:

[(1, 161250264), (2, 80625132), (3, 53750088), (4, 40312566), (6, 26875044), (7, 23035752), (8, 20156283), (9, 17916696), (12, 13437522), (14, 11517876), (18, 8958348), (19, 8486856), (21, 7678584), (24, 6718761), (27, 5972232), (28, 5758938), (36, 4479174), (38, 4243428), (42, 3839292), (54, 2986116), (56, 2879469), (57, 2828952), (63, 2559528), (72, 2239587), (76, 2121714), (81, 1990744), (84, 1919646), (108, 1493058), (114, 1414476), (126, 1279764), (133, 1212408), (152, 1060857), (162, 995372), (168, 959823), (171, 942984), (189, 853176), (216, 746529), (228, 707238), (252, 639882), (266, 606204), (324, 497686), (342, 471492), (378, 426588), (399, 404136), (456, 353619), (504, 319941), (513, 314328), (532, 303102), (567, 284392), (648, 248843), (684, 235746), (756, 213294), (798, 202068), (1026, 157164), (1064, 151551), (1134, 142196), (1197, 134712), (1368, 117873), (1512, 106647), (1539, 104776), (1596, 101034), (1871, 86184), (2052, 78582), (2268, 71098), (2394, 67356), (3078, 52388), (3192, 50517), (3591, 44904), (3742, 43092), (4104, 39291), (4536, 35549), (4788, 33678), (5613, 28728), (6156, 26194), (7182, 22452), (7484, 21546), (9576, 16839), (10773, 14968), (11226, 14364), (12312, 13097)]