231456962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{75689}}^1$

素因数の和:75841

約数の個数: 16

約数和(自身を含む): 381477600

約数和(自身を除く): 150020638

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 75689, 151378, 832579, 1665158, 10520771, 21041542, 115728481, 231456962]

約数ペア:

[(1, 231456962), (2, 115728481), (11, 21041542), (22, 10520771), (139, 1665158), (278, 832579), (1529, 151378), (3058, 75689)]