133037456

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1459}}^1$

素因数の和:1647

約数の個数: 40

約数和(自身を含む): 266128800

約数和(自身を除く): 133091344

約数列:

[1, 2, 4, 8, 16, 41, 82, 139, 164, 278, 328, 556, 656, 1112, 1459, 2224, 2918, 5699, 5836, 11398, 11672, 22796, 23344, 45592, 59819, 91184, 119638, 202801, 239276, 405602, 478552, 811204, 957104, 1622408, 3244816, 8314841, 16629682, 33259364, 66518728, 133037456]

約数ペア:

[(1, 133037456), (2, 66518728), (4, 33259364), (8, 16629682), (16, 8314841), (41, 3244816), (82, 1622408), (139, 957104), (164, 811204), (278, 478552), (328, 405602), (556, 239276), (656, 202801), (1112, 119638), (1459, 91184), (2224, 59819), (2918, 45592), (5699, 23344), (5836, 22796), (11398, 11672)]