156943312330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{2262409}}^1$

素因数の和:2263414

約数の個数: 32

約数和(自身を含む): 323180743680

約数和(自身を除く): 166237431350

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 991, 1982, 4955, 6937, 9910, 13874, 34685, 69370, 2262409, 4524818, 11312045, 15836863, 22624090, 31673726, 79184315, 158368630, 2242047319, 4484094638, 11210236595, 15694331233, 22420473190, 31388662466, 78471656165, 156943312330]

約数ペア:

[(1, 156943312330), (2, 78471656165), (5, 31388662466), (7, 22420473190), (10, 15694331233), (14, 11210236595), (35, 4484094638), (70, 2242047319), (991, 158368630), (1982, 79184315), (4955, 31673726), (6937, 22624090), (9910, 15836863), (13874, 11312045), (34685, 4524818), (69370, 2262409)]