127130976

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3319}}^1$

素因数の和:3361

約数の個数: 144

約数和(自身を含む): 435052800

約数和(自身を除く): 307921824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 224, 228, 252, 266, 288, 304, 336, 342, 399, 456, 504, 532, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 3319, 4256, 4788, 5472, 6384, 6638, 9576, 9957, 12768, 13276, 19152, 19914, 23233, 26552, 29871, 38304, 39828, 46466, 53104, 59742, 63061, 69699, 79656, 92932, 106208, 119484, 126122, 139398, 159312, 185864, 189183, 209097, 238968, 252244, 278796, 318624, 371728, 378366, 418194, 441427, 477936, 504488, 557592, 567549, 743456, 756732, 836388, 882854, 955872, 1008976, 1115184, 1135098, 1324281, 1513464, 1672776, 1765708, 2017952, 2230368, 2270196, 2648562, 3026928, 3345552, 3531416, 3972843, 4540392, 5297124, 6053856, 6691104, 7062832, 7945686, 9080784, 10594248, 14125664, 15891372, 18161568, 21188496, 31782744, 42376992, 63565488, 127130976]

約数ペア:

[(1, 127130976), (2, 63565488), (3, 42376992), (4, 31782744), (6, 21188496), (7, 18161568), (8, 15891372), (9, 14125664), (12, 10594248), (14, 9080784), (16, 7945686), (18, 7062832), (19, 6691104), (21, 6053856), (24, 5297124), (28, 4540392), (32, 3972843), (36, 3531416), (38, 3345552), (42, 3026928), (48, 2648562), (56, 2270196), (57, 2230368), (63, 2017952), (72, 1765708), (76, 1672776), (84, 1513464), (96, 1324281), (112, 1135098), (114, 1115184), (126, 1008976), (133, 955872), (144, 882854), (152, 836388), (168, 756732), (171, 743456), (224, 567549), (228, 557592), (252, 504488), (266, 477936), (288, 441427), (304, 418194), (336, 378366), (342, 371728), (399, 318624), (456, 278796), (504, 252244), (532, 238968), (608, 209097), (672, 189183), (684, 185864), (798, 159312), (912, 139398), (1008, 126122), (1064, 119484), (1197, 106208), (1368, 92932), (1596, 79656), (1824, 69699), (2016, 63061), (2128, 59742), (2394, 53104), (2736, 46466), (3192, 39828), (3319, 38304), (4256, 29871), (4788, 26552), (5472, 23233), (6384, 19914), (6638, 19152), (9576, 13276), (9957, 12768)]