143334128

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:382

約数の個数: 80

約数和(自身を含む): 327360000

約数和(自身を除く): 184025872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 109, 112, 118, 199, 218, 236, 398, 413, 436, 472, 763, 796, 826, 872, 944, 1393, 1526, 1592, 1652, 1744, 2786, 3052, 3184, 3304, 5572, 6104, 6431, 6608, 11144, 11741, 12208, 12862, 21691, 22288, 23482, 25724, 43382, 45017, 46964, 51448, 82187, 86764, 90034, 93928, 102896, 151837, 164374, 173528, 180068, 187856, 303674, 328748, 347056, 360136, 607348, 657496, 720272, 1214696, 1279769, 1314992, 2429392, 2559538, 5119076, 8958383, 10238152, 17916766, 20476304, 35833532, 71667064, 143334128]

約数ペア:

[(1, 143334128), (2, 71667064), (4, 35833532), (7, 20476304), (8, 17916766), (14, 10238152), (16, 8958383), (28, 5119076), (56, 2559538), (59, 2429392), (109, 1314992), (112, 1279769), (118, 1214696), (199, 720272), (218, 657496), (236, 607348), (398, 360136), (413, 347056), (436, 328748), (472, 303674), (763, 187856), (796, 180068), (826, 173528), (872, 164374), (944, 151837), (1393, 102896), (1526, 93928), (1592, 90034), (1652, 86764), (1744, 82187), (2786, 51448), (3052, 46964), (3184, 45017), (3304, 43382), (5572, 25724), (6104, 23482), (6431, 22288), (6608, 21691), (11144, 12862), (11741, 12208)]