127979208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{937}}^1$

素因数の和:1227

約数の個数: 96

約数和(自身を含む): 398012160

約数和(自身を除く): 270032952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 271, 504, 542, 813, 937, 1084, 1626, 1874, 1897, 2168, 2439, 2811, 3252, 3748, 3794, 4878, 5622, 5691, 6504, 6559, 7496, 7588, 8433, 9756, 11244, 11382, 13118, 15176, 16866, 17073, 19512, 19677, 22488, 22764, 26236, 33732, 34146, 39354, 45528, 52472, 59031, 67464, 68292, 78708, 118062, 136584, 157416, 236124, 253927, 472248, 507854, 761781, 1015708, 1523562, 1777489, 2031416, 2285343, 3047124, 3554978, 4570686, 5332467, 6094248, 7109956, 9141372, 10664934, 14219912, 15997401, 18282744, 21329868, 31994802, 42659736, 63989604, 127979208]

約数ペア:

[(1, 127979208), (2, 63989604), (3, 42659736), (4, 31994802), (6, 21329868), (7, 18282744), (8, 15997401), (9, 14219912), (12, 10664934), (14, 9141372), (18, 7109956), (21, 6094248), (24, 5332467), (28, 4570686), (36, 3554978), (42, 3047124), (56, 2285343), (63, 2031416), (72, 1777489), (84, 1523562), (126, 1015708), (168, 761781), (252, 507854), (271, 472248), (504, 253927), (542, 236124), (813, 157416), (937, 136584), (1084, 118062), (1626, 78708), (1874, 68292), (1897, 67464), (2168, 59031), (2439, 52472), (2811, 45528), (3252, 39354), (3748, 34146), (3794, 33732), (4878, 26236), (5622, 22764), (5691, 22488), (6504, 19677), (6559, 19512), (7496, 17073), (7588, 16866), (8433, 15176), (9756, 13118), (11244, 11382)]