156918447236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1451}}^1\times {\mathrm{1422961}}^1$

素因数の和:1424435

約数の個数: 24

約数和(自身を含む): 289259715360

約数和(自身を除く): 132341268124

約数列:

[1, 2, 4, 19, 38, 76, 1451, 2902, 5804, 27569, 55138, 110276, 1422961, 2845922, 5691844, 27036259, 54072518, 108145036, 2064716411, 4129432822, 8258865644, 39229611809, 78459223618, 156918447236]

約数ペア:

[(1, 156918447236), (2, 78459223618), (4, 39229611809), (19, 8258865644), (38, 4129432822), (76, 2064716411), (1451, 108145036), (2902, 54072518), (5804, 27036259), (27569, 5691844), (55138, 2845922), (110276, 1422961)]