136620728

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{587}}^1\times {\mathrm{619}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 262483200

約数和(自身を除く): 125862472

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 587, 619, 1174, 1238, 2348, 2476, 4696, 4952, 27589, 29093, 55178, 58186, 110356, 116372, 220712, 232744, 363353, 726706, 1453412, 2906824, 17077591, 34155182, 68310364, 136620728]

約数ペア:

[(1, 136620728), (2, 68310364), (4, 34155182), (8, 17077591), (47, 2906824), (94, 1453412), (188, 726706), (376, 363353), (587, 232744), (619, 220712), (1174, 116372), (1238, 110356), (2348, 58186), (2476, 55178), (4696, 29093), (4952, 27589)]