139308888

素因数分解:

$2^3\times 3^1\times {\mathrm{397}}^1\times {\mathrm{14621}}^1$

素因数の和:15027

約数の個数: 32

約数和(自身を含む): 349173360

約数和(自身を除く): 209864472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 397, 794, 1191, 1588, 2382, 3176, 4764, 9528, 14621, 29242, 43863, 58484, 87726, 116968, 175452, 350904, 5804537, 11609074, 17413611, 23218148, 34827222, 46436296, 69654444, 139308888]

約数ペア:

[(1, 139308888), (2, 69654444), (3, 46436296), (4, 34827222), (6, 23218148), (8, 17413611), (12, 11609074), (24, 5804537), (397, 350904), (794, 175452), (1191, 116968), (1588, 87726), (2382, 58484), (3176, 43863), (4764, 29242), (9528, 14621)]