168049273520

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{48851533}}^1$

素因数の和:48851589

約数の個数: 40

約数和(自身を含む): 399800954256

約数和(自身を除く): 231751680736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 48851533, 97703066, 195406132, 244257665, 390812264, 488515330, 781624528, 977030660, 1954061320, 2100615919, 3908122640, 4201231838, 8402463676, 10503079595, 16804927352, 21006159190, 33609854704, 42012318380, 84024636760, 168049273520]

約数ペア:

[(1, 168049273520), (2, 84024636760), (4, 42012318380), (5, 33609854704), (8, 21006159190), (10, 16804927352), (16, 10503079595), (20, 8402463676), (40, 4201231838), (43, 3908122640), (80, 2100615919), (86, 1954061320), (172, 977030660), (215, 781624528), (344, 488515330), (430, 390812264), (688, 244257665), (860, 195406132), (1720, 97703066), (3440, 48851533)]