157025690810

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{1509427}}^1$

素因数の和:1509638

約数の個数: 32

約数和(自身を含む): 288216220032

約数和(自身を除く): 131190529222

約数列:

[1, 2, 5, 10, 101, 103, 202, 206, 505, 515, 1010, 1030, 10403, 20806, 52015, 104030, 1509427, 3018854, 7547135, 15094270, 152452127, 155470981, 304904254, 310941962, 762260635, 777354905, 1524521270, 1554709810, 15702569081, 31405138162, 78512845405, 157025690810]

約数ペア:

[(1, 157025690810), (2, 78512845405), (5, 31405138162), (10, 15702569081), (101, 1554709810), (103, 1524521270), (202, 777354905), (206, 762260635), (505, 310941962), (515, 304904254), (1010, 155470981), (1030, 152452127), (10403, 15094270), (20806, 7547135), (52015, 3018854), (104030, 1509427)]