125052016

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:230

約数の個数: 80

約数和(自身を含む): 262268928

約数和(自身を除く): 137216912

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 67, 71, 106, 124, 134, 142, 212, 248, 268, 284, 424, 496, 536, 568, 848, 1072, 1136, 1643, 2077, 2201, 3286, 3551, 3763, 4154, 4402, 4757, 6572, 7102, 7526, 8308, 8804, 9514, 13144, 14204, 15052, 16616, 17608, 19028, 26288, 28408, 30104, 33232, 35216, 38056, 56816, 60208, 76112, 110081, 116653, 147467, 220162, 233306, 252121, 294934, 440324, 466612, 504242, 589868, 880648, 933224, 1008484, 1179736, 1761296, 1866448, 2016968, 2359472, 4033936, 7815751, 15631502, 31263004, 62526008, 125052016]

約数ペア:

[(1, 125052016), (2, 62526008), (4, 31263004), (8, 15631502), (16, 7815751), (31, 4033936), (53, 2359472), (62, 2016968), (67, 1866448), (71, 1761296), (106, 1179736), (124, 1008484), (134, 933224), (142, 880648), (212, 589868), (248, 504242), (268, 466612), (284, 440324), (424, 294934), (496, 252121), (536, 233306), (568, 220162), (848, 147467), (1072, 116653), (1136, 110081), (1643, 76112), (2077, 60208), (2201, 56816), (3286, 38056), (3551, 35216), (3763, 33232), (4154, 30104), (4402, 28408), (4757, 26288), (6572, 19028), (7102, 17608), (7526, 16616), (8308, 15052), (8804, 14204), (9514, 13144)]