108418660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16477}}^1$

素因数の和:16540

約数の個数: 48

約数和(自身を含む): 265757184

約数和(自身を除く): 157338524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 16477, 32954, 65908, 82385, 115339, 164770, 230678, 329540, 461356, 576695, 774419, 1153390, 1548838, 2306780, 3097676, 3872095, 5420933, 7744190, 10841866, 15488380, 21683732, 27104665, 54209330, 108418660]

約数ペア:

[(1, 108418660), (2, 54209330), (4, 27104665), (5, 21683732), (7, 15488380), (10, 10841866), (14, 7744190), (20, 5420933), (28, 3872095), (35, 3097676), (47, 2306780), (70, 1548838), (94, 1153390), (140, 774419), (188, 576695), (235, 461356), (329, 329540), (470, 230678), (658, 164770), (940, 115339), (1316, 82385), (1645, 65908), (3290, 32954), (6580, 16477)]