128661134

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{2801}}^1$

素因数の和:3020

約数の個数: 32

約数和(自身を含む): 234830016

約数和(自身を除く): 106168882

約数列:

[1, 2, 7, 14, 17, 34, 119, 193, 238, 386, 1351, 2702, 2801, 3281, 5602, 6562, 19607, 22967, 39214, 45934, 47617, 95234, 333319, 540593, 666638, 1081186, 3784151, 7568302, 9190081, 18380162, 64330567, 128661134]

約数ペア:

[(1, 128661134), (2, 64330567), (7, 18380162), (14, 9190081), (17, 7568302), (34, 3784151), (119, 1081186), (193, 666638), (238, 540593), (386, 333319), (1351, 95234), (2702, 47617), (2801, 45934), (3281, 39214), (5602, 22967), (6562, 19607)]