156639048848

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{1009}}^1$

素因数の和:1297

約数の個数: 120

約数和(自身を含む): 320707077600

約数和(自身を除く): 164068028752

約数列:

[1, 2, 4, 8, 16, 29, 58, 83, 116, 139, 166, 232, 278, 332, 464, 556, 664, 841, 1009, 1112, 1328, 1682, 2018, 2224, 2407, 3364, 4031, 4036, 4814, 6728, 8062, 8072, 9628, 11537, 13456, 16124, 16144, 19256, 23074, 29261, 32248, 38512, 46148, 58522, 64496, 69803, 83747, 92296, 116899, 117044, 139606, 140251, 167494, 184592, 233798, 234088, 279212, 280502, 334573, 334988, 467596, 468176, 558424, 561004, 669146, 669976, 848569, 935192, 1116848, 1122008, 1338292, 1339952, 1697138, 1870384, 2244016, 2428663, 2676584, 3394276, 4067279, 4857326, 5353168, 6788552, 8134558, 9702617, 9714652, 11640833, 13577104, 16269116, 19405234, 19429304, 23281666, 32538232, 38810468, 38858608, 46563332, 65076464, 70431227, 77620936, 93126664, 117951091, 140862454, 155241872, 186253328, 235902182, 281724908, 337584157, 471804364, 563449816, 675168314, 943608728, 1126899632, 1350336628, 1887217456, 2700673256, 5401346512, 9789940553, 19579881106, 39159762212, 78319524424, 156639048848]

約数ペア:

[(1, 156639048848), (2, 78319524424), (4, 39159762212), (8, 19579881106), (16, 9789940553), (29, 5401346512), (58, 2700673256), (83, 1887217456), (116, 1350336628), (139, 1126899632), (166, 943608728), (232, 675168314), (278, 563449816), (332, 471804364), (464, 337584157), (556, 281724908), (664, 235902182), (841, 186253328), (1009, 155241872), (1112, 140862454), (1328, 117951091), (1682, 93126664), (2018, 77620936), (2224, 70431227), (2407, 65076464), (3364, 46563332), (4031, 38858608), (4036, 38810468), (4814, 32538232), (6728, 23281666), (8062, 19429304), (8072, 19405234), (9628, 16269116), (11537, 13577104), (13456, 11640833), (16124, 9714652), (16144, 9702617), (19256, 8134558), (23074, 6788552), (29261, 5353168), (32248, 4857326), (38512, 4067279), (46148, 3394276), (58522, 2676584), (64496, 2428663), (69803, 2244016), (83747, 1870384), (92296, 1697138), (116899, 1339952), (117044, 1338292), (139606, 1122008), (140251, 1116848), (167494, 935192), (184592, 848569), (233798, 669976), (234088, 669146), (279212, 561004), (280502, 558424), (334573, 468176), (334988, 467596)]