156939182965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{9666719}}^1$

素因数の和:9666932

約数の個数: 16

約数和(自身を含む): 200449105920

約数和(自身を除く): 43509922955

約数列:

[1, 5, 17, 85, 191, 955, 3247, 16235, 9666719, 48333595, 164334223, 821671115, 1846343329, 9231716645, 31387836593, 156939182965]

約数ペア:

[(1, 156939182965), (5, 31387836593), (17, 9231716645), (85, 1846343329), (191, 821671115), (955, 164334223), (3247, 48333595), (16235, 9666719)]