142786008

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{8893}}^1$

素因数の和:9128

約数の個数: 48

約数和(自身を含む): 388489920

約数和(自身を除く): 245703912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 4014, 5352, 8028, 8893, 16056, 17786, 26679, 35572, 53358, 71144, 80037, 106716, 160074, 213432, 320148, 640296, 1983139, 3966278, 5949417, 7932556, 11898834, 15865112, 17848251, 23797668, 35696502, 47595336, 71393004, 142786008]

約数ペア:

[(1, 142786008), (2, 71393004), (3, 47595336), (4, 35696502), (6, 23797668), (8, 17848251), (9, 15865112), (12, 11898834), (18, 7932556), (24, 5949417), (36, 3966278), (72, 1983139), (223, 640296), (446, 320148), (669, 213432), (892, 160074), (1338, 106716), (1784, 80037), (2007, 71144), (2676, 53358), (4014, 35572), (5352, 26679), (8028, 17786), (8893, 16056)]