165161470

素因数分解:

$2^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{22229}}^1$

素因数の和:22979

約数の個数: 16

約数和(自身を含む): 297704160

約数和(自身を除く): 132542690

約数列:

[1, 2, 5, 10, 743, 1486, 3715, 7430, 22229, 44458, 111145, 222290, 16516147, 33032294, 82580735, 165161470]

約数ペア:

[(1, 165161470), (2, 82580735), (5, 33032294), (10, 16516147), (743, 222290), (1486, 111145), (3715, 44458), (7430, 22229)]