143977752

素因数分解:

$2^3\times 3^2\times {\mathrm{1999691}}^1$

素因数の和:1999703

約数の個数: 24

約数和(自身を含む): 389939940

約数和(自身を除く): 245962188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1999691, 3999382, 5999073, 7998764, 11998146, 15997528, 17997219, 23996292, 35994438, 47992584, 71988876, 143977752]

約数ペア:

[(1, 143977752), (2, 71988876), (3, 47992584), (4, 35994438), (6, 23996292), (8, 17997219), (9, 15997528), (12, 11998146), (18, 7998764), (24, 5999073), (36, 3999382), (72, 1999691)]