156749534944

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{8539}}^1\times {\mathrm{4127}}^1$

素因数の和:12815

約数の個数: 48

約数和(自身を含む): 310932518400

約数和(自身を除く): 154182983456

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4127, 4448, 8254, 8539, 16508, 17078, 33016, 34156, 66032, 68312, 132064, 136624, 273248, 573653, 1147306, 1186921, 2294612, 2373842, 4589224, 4747684, 9178448, 9495368, 18356896, 18990736, 35240453, 37981472, 70480906, 140961812, 281923624, 563847248, 1127694496, 4898422967, 9796845934, 19593691868, 39187383736, 78374767472, 156749534944]

約数ペア:

[(1, 156749534944), (2, 78374767472), (4, 39187383736), (8, 19593691868), (16, 9796845934), (32, 4898422967), (139, 1127694496), (278, 563847248), (556, 281923624), (1112, 140961812), (2224, 70480906), (4127, 37981472), (4448, 35240453), (8254, 18990736), (8539, 18356896), (16508, 9495368), (17078, 9178448), (33016, 4747684), (34156, 4589224), (66032, 2373842), (68312, 2294612), (132064, 1186921), (136624, 1147306), (273248, 573653)]