108332240

素因数分解:

$2^4\times 5^1\times {\mathrm{1354153}}^1$

素因数の和:1354166

約数の個数: 20

約数和(自身を含む): 251872644

約数和(自身を除く): 143540404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1354153, 2708306, 5416612, 6770765, 10833224, 13541530, 21666448, 27083060, 54166120, 108332240]

約数ペア:

[(1, 108332240), (2, 54166120), (4, 27083060), (5, 21666448), (8, 13541530), (10, 10833224), (16, 6770765), (20, 5416612), (40, 2708306), (80, 1354153)]