157445782568

素因数分解:

$2^3\times {\mathrm{1637}}^1\times {\mathrm{12022433}}^1$

素因数の和:12024076

約数の個数: 16

約数和(自身を含む): 295391203380

約数和(自身を除く): 137945420812

約数列:

[1, 2, 4, 8, 1637, 3274, 6548, 13096, 12022433, 24044866, 48089732, 96179464, 19680722821, 39361445642, 78722891284, 157445782568]

約数ペア:

[(1, 157445782568), (2, 78722891284), (4, 39361445642), (8, 19680722821), (1637, 96179464), (3274, 48089732), (6548, 24044866), (13096, 12022433)]