130145939

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 169344000

約数和(自身を除く): 39198061

約数列:

[1, 7, 11, 29, 77, 167, 203, 319, 349, 1169, 1837, 2233, 2443, 3839, 4843, 10121, 12859, 26873, 33901, 53273, 58283, 70847, 111331, 372911, 407981, 641113, 779317, 1690207, 4487791, 11831449, 18592277, 130145939]

約数ペア:

[(1, 130145939), (7, 18592277), (11, 11831449), (29, 4487791), (77, 1690207), (167, 779317), (203, 641113), (319, 407981), (349, 372911), (1169, 111331), (1837, 70847), (2233, 58283), (2443, 53273), (3839, 33901), (4843, 26873), (10121, 12859)]