156936108752

素因数分解:

$2^4\times {\mathrm{2221}}^1\times {\mathrm{4416257}}^1$

素因数の和:4418486

約数の個数: 20

約数和(自身を含む): 304200683556

約数和(自身を除く): 147264574804

約数列:

[1, 2, 4, 8, 16, 2221, 4442, 8884, 17768, 35536, 4416257, 8832514, 17665028, 35330056, 70660112, 9808506797, 19617013594, 39234027188, 78468054376, 156936108752]

約数ペア:

[(1, 156936108752), (2, 78468054376), (4, 39234027188), (8, 19617013594), (16, 9808506797), (2221, 70660112), (4442, 35330056), (8884, 17665028), (17768, 8832514), (35536, 4416257)]