128545832

素因数分解:

$2^3\times {\mathrm{1433}}^1\times {\mathrm{11213}}^1$

素因数の和:12652

約数の個数: 16

約数和(自身を含む): 241213140

約数和(自身を除く): 112667308

約数列:

[1, 2, 4, 8, 1433, 2866, 5732, 11213, 11464, 22426, 44852, 89704, 16068229, 32136458, 64272916, 128545832]

約数ペア:

[(1, 128545832), (2, 64272916), (4, 32136458), (8, 16068229), (1433, 89704), (2866, 44852), (5732, 22426), (11213, 11464)]