166324064

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 335759760

約数和(自身を除く): 169435696

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 139, 244, 278, 488, 556, 613, 976, 1112, 1226, 1952, 2224, 2452, 4448, 4904, 8479, 9808, 16958, 19616, 33916, 37393, 67832, 74786, 85207, 135664, 149572, 170414, 271328, 299144, 340828, 598288, 681656, 1196576, 1363312, 2726624, 5197627, 10395254, 20790508, 41581016, 83162032, 166324064]

約数ペア:

[(1, 166324064), (2, 83162032), (4, 41581016), (8, 20790508), (16, 10395254), (32, 5197627), (61, 2726624), (122, 1363312), (139, 1196576), (244, 681656), (278, 598288), (488, 340828), (556, 299144), (613, 271328), (976, 170414), (1112, 149572), (1226, 135664), (1952, 85207), (2224, 74786), (2452, 67832), (4448, 37393), (4904, 33916), (8479, 19616), (9808, 16958)]