156638163984

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{4651}}^1$

素因数の和:4969

約数の個数: 160

約数和(自身を含む): 421075966080

約数和(自身を除く): 264437802096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 109, 123, 157, 164, 218, 246, 314, 327, 328, 436, 471, 492, 628, 654, 656, 872, 942, 984, 1256, 1308, 1744, 1884, 1968, 2512, 2616, 3768, 4469, 4651, 5232, 6437, 7536, 8938, 9302, 12874, 13407, 13953, 17113, 17876, 18604, 19311, 25748, 26814, 27906, 34226, 35752, 37208, 38622, 51339, 51496, 53628, 55812, 68452, 71504, 74416, 77244, 102678, 102992, 107256, 111624, 136904, 154488, 190691, 205356, 214512, 223248, 273808, 308976, 381382, 410712, 506959, 572073, 701633, 730207, 762764, 821424, 1013918, 1144146, 1403266, 1460414, 1520877, 1525528, 2027836, 2104899, 2190621, 2288292, 2806532, 2920828, 3041754, 3051056, 4055672, 4209798, 4381242, 4576584, 5613064, 5841656, 6083508, 8111344, 8419596, 8762484, 9153168, 11226128, 11683312, 12167016, 16839192, 17524968, 20785319, 24334032, 29938487, 33678384, 35049936, 41570638, 59876974, 62355957, 79592563, 83141276, 89815461, 119753948, 124711914, 159185126, 166282552, 179630922, 238777689, 239507896, 249423828, 318370252, 332565104, 359261844, 477555378, 479015792, 498847656, 636740504, 718523688, 955110756, 997695312, 1273481008, 1437047376, 1910221512, 3263295083, 3820443024, 6526590166, 9789885249, 13053180332, 19579770498, 26106360664, 39159540996, 52212721328, 78319081992, 156638163984]

約数ペア:

[(1, 156638163984), (2, 78319081992), (3, 52212721328), (4, 39159540996), (6, 26106360664), (8, 19579770498), (12, 13053180332), (16, 9789885249), (24, 6526590166), (41, 3820443024), (48, 3263295083), (82, 1910221512), (109, 1437047376), (123, 1273481008), (157, 997695312), (164, 955110756), (218, 718523688), (246, 636740504), (314, 498847656), (327, 479015792), (328, 477555378), (436, 359261844), (471, 332565104), (492, 318370252), (628, 249423828), (654, 239507896), (656, 238777689), (872, 179630922), (942, 166282552), (984, 159185126), (1256, 124711914), (1308, 119753948), (1744, 89815461), (1884, 83141276), (1968, 79592563), (2512, 62355957), (2616, 59876974), (3768, 41570638), (4469, 35049936), (4651, 33678384), (5232, 29938487), (6437, 24334032), (7536, 20785319), (8938, 17524968), (9302, 16839192), (12874, 12167016), (13407, 11683312), (13953, 11226128), (17113, 9153168), (17876, 8762484), (18604, 8419596), (19311, 8111344), (25748, 6083508), (26814, 5841656), (27906, 5613064), (34226, 4576584), (35752, 4381242), (37208, 4209798), (38622, 4055672), (51339, 3051056), (51496, 3041754), (53628, 2920828), (55812, 2806532), (68452, 2288292), (71504, 2190621), (74416, 2104899), (77244, 2027836), (102678, 1525528), (102992, 1520877), (107256, 1460414), (111624, 1403266), (136904, 1144146), (154488, 1013918), (190691, 821424), (205356, 762764), (214512, 730207), (223248, 701633), (273808, 572073), (308976, 506959), (381382, 410712)]