168962360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{6221}}^1$

素因数の和:6336

約数の個数: 64

約数和(自身を含む): 439024320

約数和(自身を除く): 270061960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 97, 140, 194, 280, 388, 485, 679, 776, 970, 1358, 1940, 2716, 3395, 3880, 5432, 6221, 6790, 12442, 13580, 24884, 27160, 31105, 43547, 49768, 62210, 87094, 124420, 174188, 217735, 248840, 348376, 435470, 603437, 870940, 1206874, 1741880, 2413748, 3017185, 4224059, 4827496, 6034370, 8448118, 12068740, 16896236, 21120295, 24137480, 33792472, 42240590, 84481180, 168962360]

約数ペア:

[(1, 168962360), (2, 84481180), (4, 42240590), (5, 33792472), (7, 24137480), (8, 21120295), (10, 16896236), (14, 12068740), (20, 8448118), (28, 6034370), (35, 4827496), (40, 4224059), (56, 3017185), (70, 2413748), (97, 1741880), (140, 1206874), (194, 870940), (280, 603437), (388, 435470), (485, 348376), (679, 248840), (776, 217735), (970, 174188), (1358, 124420), (1940, 87094), (2716, 62210), (3395, 49768), (3880, 43547), (5432, 31105), (6221, 27160), (6790, 24884), (12442, 13580)]