156940817068

素因数分解:

$2^2\times 7^1\times {\mathrm{2657}}^1\times {\mathrm{2109533}}^1$

素因数の和:2112201

約数の個数: 24

約数和(自身を含む): 313999916832

約数和(自身を除く): 157059099764

約数列:

[1, 2, 4, 7, 14, 28, 2657, 5314, 10628, 18599, 37198, 74396, 2109533, 4219066, 8438132, 14766731, 29533462, 59066924, 5605029181, 11210058362, 22420116724, 39235204267, 78470408534, 156940817068]

約数ペア:

[(1, 156940817068), (2, 78470408534), (4, 39235204267), (7, 22420116724), (14, 11210058362), (28, 5605029181), (2657, 59066924), (5314, 29533462), (10628, 14766731), (18599, 8438132), (37198, 4219066), (74396, 2109533)]