157438679472

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{829}}^1\times {\mathrm{1693}}^1$

素因数の和:2596

約数の個数: 240

約数和(自身を含む): 475965890400

約数和(自身を除く): 318527210928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 41, 48, 57, 72, 76, 82, 114, 123, 144, 152, 164, 171, 228, 246, 304, 328, 342, 369, 456, 492, 656, 684, 738, 779, 829, 912, 984, 1368, 1476, 1558, 1658, 1693, 1968, 2337, 2487, 2736, 2952, 3116, 3316, 3386, 4674, 4974, 5079, 5904, 6232, 6632, 6772, 7011, 7461, 9348, 9948, 10158, 12464, 13264, 13544, 14022, 14922, 15237, 15751, 18696, 19896, 20316, 27088, 28044, 29844, 30474, 31502, 32167, 33989, 37392, 39792, 40632, 47253, 56088, 59688, 60948, 63004, 64334, 67978, 69413, 81264, 94506, 96501, 101967, 112176, 119376, 121896, 126008, 128668, 135956, 138826, 141759, 189012, 193002, 203934, 208239, 243792, 252016, 257336, 271912, 277652, 283518, 289503, 305901, 378024, 386004, 407868, 416478, 514672, 543824, 555304, 567036, 579006, 611802, 624717, 645791, 756048, 772008, 815736, 832956, 1110608, 1134072, 1158012, 1223604, 1249434, 1291582, 1318847, 1403497, 1544016, 1631472, 1665912, 1937373, 2268144, 2316024, 2447208, 2498868, 2583164, 2637694, 2806994, 3331824, 3874746, 3956541, 4210491, 4632048, 4894416, 4997736, 5166328, 5275388, 5613988, 5812119, 7749492, 7913082, 8420982, 9995472, 10332656, 10550776, 11227976, 11624238, 11869623, 12631473, 15498984, 15826164, 16841964, 21101552, 22455952, 23248476, 23739246, 25262946, 26666443, 30997968, 31652328, 33683928, 46496952, 47478492, 50525892, 53332886, 57543377, 63304656, 67367856, 79999329, 92993904, 94956984, 101051784, 106665772, 115086754, 159998658, 172630131, 189913968, 202103568, 213331544, 230173508, 239997987, 319997316, 345260262, 426663088, 460347016, 479995974, 517890393, 639994632, 690520524, 920694032, 959991948, 1035780786, 1093324163, 1279989264, 1381041048, 1919983896, 2071561572, 2186648326, 2762082096, 3279972489, 3839967792, 4143123144, 4373296652, 6559944978, 8286246288, 8746593304, 9839917467, 13119889956, 17493186608, 19679834934, 26239779912, 39359669868, 52479559824, 78719339736, 157438679472]

約数ペア:

[(1, 157438679472), (2, 78719339736), (3, 52479559824), (4, 39359669868), (6, 26239779912), (8, 19679834934), (9, 17493186608), (12, 13119889956), (16, 9839917467), (18, 8746593304), (19, 8286246288), (24, 6559944978), (36, 4373296652), (38, 4143123144), (41, 3839967792), (48, 3279972489), (57, 2762082096), (72, 2186648326), (76, 2071561572), (82, 1919983896), (114, 1381041048), (123, 1279989264), (144, 1093324163), (152, 1035780786), (164, 959991948), (171, 920694032), (228, 690520524), (246, 639994632), (304, 517890393), (328, 479995974), (342, 460347016), (369, 426663088), (456, 345260262), (492, 319997316), (656, 239997987), (684, 230173508), (738, 213331544), (779, 202103568), (829, 189913968), (912, 172630131), (984, 159998658), (1368, 115086754), (1476, 106665772), (1558, 101051784), (1658, 94956984), (1693, 92993904), (1968, 79999329), (2337, 67367856), (2487, 63304656), (2736, 57543377), (2952, 53332886), (3116, 50525892), (3316, 47478492), (3386, 46496952), (4674, 33683928), (4974, 31652328), (5079, 30997968), (5904, 26666443), (6232, 25262946), (6632, 23739246), (6772, 23248476), (7011, 22455952), (7461, 21101552), (9348, 16841964), (9948, 15826164), (10158, 15498984), (12464, 12631473), (13264, 11869623), (13544, 11624238), (14022, 11227976), (14922, 10550776), (15237, 10332656), (15751, 9995472), (18696, 8420982), (19896, 7913082), (20316, 7749492), (27088, 5812119), (28044, 5613988), (29844, 5275388), (30474, 5166328), (31502, 4997736), (32167, 4894416), (33989, 4632048), (37392, 4210491), (39792, 3956541), (40632, 3874746), (47253, 3331824), (56088, 2806994), (59688, 2637694), (60948, 2583164), (63004, 2498868), (64334, 2447208), (67978, 2316024), (69413, 2268144), (81264, 1937373), (94506, 1665912), (96501, 1631472), (101967, 1544016), (112176, 1403497), (119376, 1318847), (121896, 1291582), (126008, 1249434), (128668, 1223604), (135956, 1158012), (138826, 1134072), (141759, 1110608), (189012, 832956), (193002, 815736), (203934, 772008), (208239, 756048), (243792, 645791), (252016, 624717), (257336, 611802), (271912, 579006), (277652, 567036), (283518, 555304), (289503, 543824), (305901, 514672), (378024, 416478), (386004, 407868)]