137103520

素因数分解:

$2^5\times 5^1\times {\mathrm{856897}}^1$

素因数の和:856912

約数の個数: 24

約数和(自身を含む): 323907444

約数和(自身を除く): 186803924

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 856897, 1713794, 3427588, 4284485, 6855176, 8568970, 13710352, 17137940, 27420704, 34275880, 68551760, 137103520]

約数ペア:

[(1, 137103520), (2, 68551760), (4, 34275880), (5, 27420704), (8, 17137940), (10, 13710352), (16, 8568970), (20, 6855176), (32, 4284485), (40, 3427588), (80, 1713794), (160, 856897)]