119118440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{425423}}^1$

素因数の和:425441

約数の個数: 32

約数和(自身を含む): 306305280

約数和(自身を除く): 187186840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 425423, 850846, 1701692, 2127115, 2977961, 3403384, 4254230, 5955922, 8508460, 11911844, 14889805, 17016920, 23823688, 29779610, 59559220, 119118440]

約数ペア:

[(1, 119118440), (2, 59559220), (4, 29779610), (5, 23823688), (7, 17016920), (8, 14889805), (10, 11911844), (14, 8508460), (20, 5955922), (28, 4254230), (35, 3403384), (40, 2977961), (56, 2127115), (70, 1701692), (140, 850846), (280, 425423)]