132948460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{214433}}^1$

素因数の和:214473

約数の個数: 24

約数和(自身を含む): 288199296

約数和(自身を除く): 155250836

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 214433, 428866, 857732, 1072165, 2144330, 4288660, 6647423, 13294846, 26589692, 33237115, 66474230, 132948460]

約数ペア:

[(1, 132948460), (2, 66474230), (4, 33237115), (5, 26589692), (10, 13294846), (20, 6647423), (31, 4288660), (62, 2144330), (124, 1072165), (155, 857732), (310, 428866), (620, 214433)]