157439264976

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{391453}}^1$

素因数の和:391503

約数の個数: 240

約数和(自身を含む): 553359374400

約数和(自身を除く): 395920109424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 84, 98, 108, 112, 114, 126, 133, 144, 147, 152, 168, 171, 189, 196, 216, 228, 252, 266, 294, 304, 336, 342, 378, 392, 399, 432, 441, 456, 504, 513, 532, 588, 684, 756, 784, 798, 882, 912, 931, 1008, 1026, 1064, 1176, 1197, 1323, 1368, 1512, 1596, 1764, 1862, 2052, 2128, 2352, 2394, 2646, 2736, 2793, 3024, 3192, 3528, 3591, 3724, 4104, 4788, 5292, 5586, 6384, 7056, 7182, 7448, 8208, 8379, 9576, 10584, 11172, 14364, 14896, 16758, 19152, 21168, 22344, 25137, 28728, 33516, 44688, 50274, 57456, 67032, 100548, 134064, 201096, 391453, 402192, 782906, 1174359, 1565812, 2348718, 2740171, 3131624, 3523077, 4697436, 5480342, 6263248, 7046154, 7437607, 8220513, 9394872, 10569231, 10960684, 14092308, 14875214, 16441026, 18789744, 19181197, 21138462, 21921368, 22312821, 24661539, 28184616, 29750428, 32882052, 38362394, 42276924, 43842736, 44625642, 49323078, 52063249, 56369232, 57543591, 59500856, 65764104, 66938463, 73984617, 76724788, 84553848, 89251284, 98646156, 104126498, 115087182, 119001712, 131528208, 133876926, 147969234, 153449576, 156189747, 169107696, 172630773, 178502568, 197292312, 200815389, 208252996, 230174364, 267753852, 295938468, 306899152, 312379494, 345261546, 357005136, 364442743, 394584624, 401630778, 416505992, 460348728, 468569241, 517892319, 535507704, 591876936, 624758988, 690523092, 728885486, 803261556, 833011984, 920697456, 937138482, 1035784638, 1071015408, 1093328229, 1183753872, 1249517976, 1381046184, 1405707723, 1457770972, 1606523112, 1874276964, 2071569276, 2186656458, 2499035952, 2762092368, 2811415446, 2915541944, 3213046224, 3279984687, 3748553928, 4143138552, 4373312916, 5622830892, 5831083888, 6559969374, 7497107856, 8286277104, 8746625832, 9839954061, 11245661784, 13119938748, 17493251664, 19679908122, 22491323568, 26239877496, 39359816244, 52479754992, 78719632488, 157439264976]

約数ペア:

[(1, 157439264976), (2, 78719632488), (3, 52479754992), (4, 39359816244), (6, 26239877496), (7, 22491323568), (8, 19679908122), (9, 17493251664), (12, 13119938748), (14, 11245661784), (16, 9839954061), (18, 8746625832), (19, 8286277104), (21, 7497107856), (24, 6559969374), (27, 5831083888), (28, 5622830892), (36, 4373312916), (38, 4143138552), (42, 3748553928), (48, 3279984687), (49, 3213046224), (54, 2915541944), (56, 2811415446), (57, 2762092368), (63, 2499035952), (72, 2186656458), (76, 2071569276), (84, 1874276964), (98, 1606523112), (108, 1457770972), (112, 1405707723), (114, 1381046184), (126, 1249517976), (133, 1183753872), (144, 1093328229), (147, 1071015408), (152, 1035784638), (168, 937138482), (171, 920697456), (189, 833011984), (196, 803261556), (216, 728885486), (228, 690523092), (252, 624758988), (266, 591876936), (294, 535507704), (304, 517892319), (336, 468569241), (342, 460348728), (378, 416505992), (392, 401630778), (399, 394584624), (432, 364442743), (441, 357005136), (456, 345261546), (504, 312379494), (513, 306899152), (532, 295938468), (588, 267753852), (684, 230174364), (756, 208252996), (784, 200815389), (798, 197292312), (882, 178502568), (912, 172630773), (931, 169107696), (1008, 156189747), (1026, 153449576), (1064, 147969234), (1176, 133876926), (1197, 131528208), (1323, 119001712), (1368, 115087182), (1512, 104126498), (1596, 98646156), (1764, 89251284), (1862, 84553848), (2052, 76724788), (2128, 73984617), (2352, 66938463), (2394, 65764104), (2646, 59500856), (2736, 57543591), (2793, 56369232), (3024, 52063249), (3192, 49323078), (3528, 44625642), (3591, 43842736), (3724, 42276924), (4104, 38362394), (4788, 32882052), (5292, 29750428), (5586, 28184616), (6384, 24661539), (7056, 22312821), (7182, 21921368), (7448, 21138462), (8208, 19181197), (8379, 18789744), (9576, 16441026), (10584, 14875214), (11172, 14092308), (14364, 10960684), (14896, 10569231), (16758, 9394872), (19152, 8220513), (21168, 7437607), (22344, 7046154), (25137, 6263248), (28728, 5480342), (33516, 4697436), (44688, 3523077), (50274, 3131624), (57456, 2740171), (67032, 2348718), (100548, 1565812), (134064, 1174359), (201096, 782906), (391453, 402192)]