140888892782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{278436547}}^1$

素因数の和:278436583

約数の個数: 16

約数和(自身を含む): 240569177472

約数和(自身を除く): 99680284690

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 278436547, 556873094, 3062802017, 6125604034, 6404040581, 12808081162, 70444446391, 140888892782]

約数ペア:

[(1, 140888892782), (2, 70444446391), (11, 12808081162), (22, 6404040581), (23, 6125604034), (46, 3062802017), (253, 556873094), (506, 278436547)]