157075510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{16657}}^1$

素因数の和:16728

約数の個数: 32

約数和(自身を含む): 302242752

約数和(自身を除く): 145167242

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 9430, 16657, 33314, 83285, 166570, 383111, 682937, 766222, 1365874, 1915555, 3414685, 3831110, 6829370, 15707551, 31415102, 78537755, 157075510]

約数ペア:

[(1, 157075510), (2, 78537755), (5, 31415102), (10, 15707551), (23, 6829370), (41, 3831110), (46, 3414685), (82, 1915555), (115, 1365874), (205, 766222), (230, 682937), (410, 383111), (943, 166570), (1886, 83285), (4715, 33314), (9430, 16657)]