140492712

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{54709}}^1$

素因数の和:54825

約数の個数: 32

約数和(自身を含む): 354520800

約数和(自身を除く): 214028088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 321, 428, 642, 856, 1284, 2568, 54709, 109418, 164127, 218836, 328254, 437672, 656508, 1313016, 5853863, 11707726, 17561589, 23415452, 35123178, 46830904, 70246356, 140492712]

約数ペア:

[(1, 140492712), (2, 70246356), (3, 46830904), (4, 35123178), (6, 23415452), (8, 17561589), (12, 11707726), (24, 5853863), (107, 1313016), (214, 656508), (321, 437672), (428, 328254), (642, 218836), (856, 164127), (1284, 109418), (2568, 54709)]