128273602128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16598551}}^1$

素因数の和:16598592

約数の個数: 80

約数和(自身を含む): 395178326016

約数和(自身を除く): 266904723888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 16598551, 33197102, 49795653, 66394204, 99591306, 116189857, 132788408, 199182612, 232379714, 265576816, 348569571, 381766673, 398365224, 464759428, 697139142, 763533346, 796730448, 929518856, 1145300019, 1394278284, 1527066692, 1859037712, 2290600038, 2672366711, 2788556568, 3054133384, 4581200076, 5344733422, 5577113136, 6108266768, 8017100133, 9162400152, 10689466844, 16034200266, 18324800304, 21378933688, 32068400532, 42757867376, 64136801064, 128273602128]

約数ペア:

[(1, 128273602128), (2, 64136801064), (3, 42757867376), (4, 32068400532), (6, 21378933688), (7, 18324800304), (8, 16034200266), (12, 10689466844), (14, 9162400152), (16, 8017100133), (21, 6108266768), (23, 5577113136), (24, 5344733422), (28, 4581200076), (42, 3054133384), (46, 2788556568), (48, 2672366711), (56, 2290600038), (69, 1859037712), (84, 1527066692), (92, 1394278284), (112, 1145300019), (138, 929518856), (161, 796730448), (168, 763533346), (184, 697139142), (276, 464759428), (322, 398365224), (336, 381766673), (368, 348569571), (483, 265576816), (552, 232379714), (644, 199182612), (966, 132788408), (1104, 116189857), (1288, 99591306), (1932, 66394204), (2576, 49795653), (3864, 33197102), (7728, 16598551)]