141293866

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{1747}}^1$

素因数の和:1918

約数の個数: 32

約数和(自身を含む): 249194880

約数和(自身を除く): 107901014

約数列:

[1, 2, 7, 14, 53, 106, 109, 218, 371, 742, 763, 1526, 1747, 3494, 5777, 11554, 12229, 24458, 40439, 80878, 92591, 185182, 190423, 380846, 648137, 1296274, 1332961, 2665922, 10092419, 20184838, 70646933, 141293866]

約数ペア:

[(1, 141293866), (2, 70646933), (7, 20184838), (14, 10092419), (53, 2665922), (106, 1332961), (109, 1296274), (218, 648137), (371, 380846), (742, 190423), (763, 185182), (1526, 92591), (1747, 80878), (3494, 40439), (5777, 24458), (11554, 12229)]