105440470

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{144439}}^1$

素因数の和:144519

約数の個数: 16

約数和(自身を含む): 192394080

約数和(自身を除く): 86953610

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 144439, 288878, 722195, 1444390, 10544047, 21088094, 52720235, 105440470]

約数ペア:

[(1, 105440470), (2, 52720235), (5, 21088094), (10, 10544047), (73, 1444390), (146, 722195), (365, 288878), (730, 144439)]