128708592

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{50593}}^1$

素因数の和:50657

約数の個数: 40

約数和(自身を含む): 338777424

約数和(自身を除く): 210068832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 50593, 101186, 151779, 202372, 303558, 404744, 607116, 809488, 1214232, 2428464, 2681429, 5362858, 8044287, 10725716, 16088574, 21451432, 32177148, 42902864, 64354296, 128708592]

約数ペア:

[(1, 128708592), (2, 64354296), (3, 42902864), (4, 32177148), (6, 21451432), (8, 16088574), (12, 10725716), (16, 8044287), (24, 5362858), (48, 2681429), (53, 2428464), (106, 1214232), (159, 809488), (212, 607116), (318, 404744), (424, 303558), (636, 202372), (848, 151779), (1272, 101186), (2544, 50593)]