171457056

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{4283}}^1$

素因数の和:4438

約数の個数: 72

約数和(自身を含む): 491203440

約数和(自身を除く): 319746384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 4283, 4448, 5004, 6672, 8566, 10008, 12849, 13344, 17132, 20016, 25698, 34264, 38547, 40032, 51396, 68528, 77094, 102792, 137056, 154188, 205584, 308376, 411168, 595337, 616752, 1190674, 1233504, 1786011, 2381348, 3572022, 4762696, 5358033, 7144044, 9525392, 10716066, 14288088, 19050784, 21432132, 28576176, 42864264, 57152352, 85728528, 171457056]

約数ペア:

[(1, 171457056), (2, 85728528), (3, 57152352), (4, 42864264), (6, 28576176), (8, 21432132), (9, 19050784), (12, 14288088), (16, 10716066), (18, 9525392), (24, 7144044), (32, 5358033), (36, 4762696), (48, 3572022), (72, 2381348), (96, 1786011), (139, 1233504), (144, 1190674), (278, 616752), (288, 595337), (417, 411168), (556, 308376), (834, 205584), (1112, 154188), (1251, 137056), (1668, 102792), (2224, 77094), (2502, 68528), (3336, 51396), (4283, 40032), (4448, 38547), (5004, 34264), (6672, 25698), (8566, 20016), (10008, 17132), (12849, 13344)]