148977452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{3343}}^1$

素因数の和:4217

約数の個数: 24

約数和(自身を含む): 281176896

約数和(自身を除く): 132199444

約数列:

[1, 2, 4, 13, 26, 52, 857, 1714, 3343, 3428, 6686, 11141, 13372, 22282, 43459, 44564, 86918, 173836, 2864951, 5729902, 11459804, 37244363, 74488726, 148977452]

約数ペア:

[(1, 148977452), (2, 74488726), (4, 37244363), (13, 11459804), (26, 5729902), (52, 2864951), (857, 173836), (1714, 86918), (3343, 44564), (3428, 43459), (6686, 22282), (11141, 13372)]