100719956

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{1693}}^1$

素因数の和:1943

約数の個数: 24

約数和(自身を含む): 179292960

約数和(自身を除く): 78573004

約数列:

[1, 2, 4, 107, 139, 214, 278, 428, 556, 1693, 3386, 6772, 14873, 29746, 59492, 181151, 235327, 362302, 470654, 724604, 941308, 25179989, 50359978, 100719956]

約数ペア:

[(1, 100719956), (2, 50359978), (4, 25179989), (107, 941308), (139, 724604), (214, 470654), (278, 362302), (428, 235327), (556, 181151), (1693, 59492), (3386, 29746), (6772, 14873)]