140766864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9743}}^1$

素因数の和:9804

約数の個数: 80

約数和(自身を含む): 425306112

約数和(自身を除く): 284539248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 7224, 9743, 14448, 19486, 29229, 38972, 58458, 68201, 77944, 116916, 136402, 155888, 204603, 233832, 272804, 409206, 418949, 467664, 545608, 818412, 837898, 1091216, 1256847, 1636824, 1675796, 2513694, 2932643, 3273648, 3351592, 5027388, 5865286, 6703184, 8797929, 10054776, 11730572, 17595858, 20109552, 23461144, 35191716, 46922288, 70383432, 140766864]

約数ペア:

[(1, 140766864), (2, 70383432), (3, 46922288), (4, 35191716), (6, 23461144), (7, 20109552), (8, 17595858), (12, 11730572), (14, 10054776), (16, 8797929), (21, 6703184), (24, 5865286), (28, 5027388), (42, 3351592), (43, 3273648), (48, 2932643), (56, 2513694), (84, 1675796), (86, 1636824), (112, 1256847), (129, 1091216), (168, 837898), (172, 818412), (258, 545608), (301, 467664), (336, 418949), (344, 409206), (516, 272804), (602, 233832), (688, 204603), (903, 155888), (1032, 136402), (1204, 116916), (1806, 77944), (2064, 68201), (2408, 58458), (3612, 38972), (4816, 29229), (7224, 19486), (9743, 14448)]