124136968

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{218551}}^1$

素因数の和:218628

約数の個数: 16

約数和(自身を含む): 236036160

約数和(自身を除く): 111899192

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 218551, 437102, 874204, 1748408, 15517121, 31034242, 62068484, 124136968]

約数ペア:

[(1, 124136968), (2, 62068484), (4, 31034242), (8, 15517121), (71, 1748408), (142, 874204), (284, 437102), (568, 218551)]