156946244222

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{6780707}}^1$

素因数の和:6780943

約数の個数: 16

約数和(自身を含む): 240199800192

約数和(自身を除く): 83253555970

約数列:

[1, 2, 71, 142, 163, 326, 11573, 23146, 6780707, 13561414, 481430197, 962860394, 1105255241, 2210510482, 78473122111, 156946244222]

約数ペア:

[(1, 156946244222), (2, 78473122111), (71, 2210510482), (142, 1105255241), (163, 962860394), (326, 481430197), (11573, 13561414), (23146, 6780707)]