137164510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{17977}}^1$

素因数の和:18100

約数の個数: 32

約数和(自身を含む): 284771520

約数和(自身を除く): 147607010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 1090, 1526, 3815, 7630, 17977, 35954, 89885, 125839, 179770, 251678, 629195, 1258390, 1959493, 3918986, 9797465, 13716451, 19594930, 27432902, 68582255, 137164510]

約数ペア:

[(1, 137164510), (2, 68582255), (5, 27432902), (7, 19594930), (10, 13716451), (14, 9797465), (35, 3918986), (70, 1959493), (109, 1258390), (218, 629195), (545, 251678), (763, 179770), (1090, 125839), (1526, 89885), (3815, 35954), (7630, 17977)]