156904660745

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1\times {\mathrm{137191}}^1$

素因数の和:138041

約数の個数: 32

約数和(自身を含む): 220710099456

約数和(自身を除く): 63805438711

約数列:

[1, 5, 7, 35, 41, 205, 287, 797, 1435, 3985, 5579, 27895, 32677, 137191, 163385, 228739, 685955, 960337, 1143695, 4801685, 5624831, 28124155, 39373817, 109341227, 196869085, 546706135, 765388589, 3826942945, 4482990307, 22414951535, 31380932149, 156904660745]

約数ペア:

[(1, 156904660745), (5, 31380932149), (7, 22414951535), (35, 4482990307), (41, 3826942945), (205, 765388589), (287, 546706135), (797, 196869085), (1435, 109341227), (3985, 39373817), (5579, 28124155), (27895, 5624831), (32677, 4801685), (137191, 1143695), (163385, 960337), (228739, 685955)]