157038864

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{23537}}^1$

素因数の和:23687

約数の個数: 40

約数和(自身を含む): 408619680

約数和(自身を除く): 251580816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 23537, 47074, 70611, 94148, 141222, 188296, 282444, 376592, 564888, 1129776, 3271643, 6543286, 9814929, 13086572, 19629858, 26173144, 39259716, 52346288, 78519432, 157038864]

約数ペア:

[(1, 157038864), (2, 78519432), (3, 52346288), (4, 39259716), (6, 26173144), (8, 19629858), (12, 13086572), (16, 9814929), (24, 6543286), (48, 3271643), (139, 1129776), (278, 564888), (417, 376592), (556, 282444), (834, 188296), (1112, 141222), (1668, 94148), (2224, 70611), (3336, 47074), (6672, 23537)]