80130156

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{155291}}^1$

素因数の和:155341

約数の個数: 24

約数和(自身を含む): 191319744

約数和(自身を除く): 111189588

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 155291, 310582, 465873, 621164, 931746, 1863492, 6677513, 13355026, 20032539, 26710052, 40065078, 80130156]

約数ペア:

[(1, 80130156), (2, 40065078), (3, 26710052), (4, 20032539), (6, 13355026), (12, 6677513), (43, 1863492), (86, 931746), (129, 621164), (172, 465873), (258, 310582), (516, 155291)]