156742832

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{64877}}^1$

素因数の和:65036

約数の個数: 20

約数和(自身を含む): 305705136

約数和(自身を除く): 148962304

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 64877, 129754, 259508, 519016, 1038032, 9796427, 19592854, 39185708, 78371416, 156742832]

約数ペア:

[(1, 156742832), (2, 78371416), (4, 39185708), (8, 19592854), (16, 9796427), (151, 1038032), (302, 519016), (604, 259508), (1208, 129754), (2416, 64877)]