157975422

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{5881}}^1$

素因数の和:5945

約数の個数: 48

約数和(自身を含む): 356731536

約数和(自身を除く): 198756114

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 121, 222, 242, 363, 407, 726, 814, 1221, 2442, 4477, 5881, 8954, 11762, 13431, 17643, 26862, 35286, 64691, 129382, 194073, 217597, 388146, 435194, 652791, 711601, 1305582, 1423202, 2134803, 2393567, 4269606, 4787134, 7180701, 14361402, 26329237, 52658474, 78987711, 157975422]

約数ペア:

[(1, 157975422), (2, 78987711), (3, 52658474), (6, 26329237), (11, 14361402), (22, 7180701), (33, 4787134), (37, 4269606), (66, 2393567), (74, 2134803), (111, 1423202), (121, 1305582), (222, 711601), (242, 652791), (363, 435194), (407, 388146), (726, 217597), (814, 194073), (1221, 129382), (2442, 64691), (4477, 35286), (5881, 26862), (8954, 17643), (11762, 13431)]