156768332272

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{953}}^1\times {\mathrm{25639}}^1$

素因数の和:27001

約数の個数: 40

約数和(自身を含む): 304827498720

約数和(自身を除く): 148059166448

約数列:

[1, 2, 4, 8, 16, 401, 802, 953, 1604, 1906, 3208, 3812, 6416, 7624, 15248, 25639, 51278, 102556, 205112, 382153, 410224, 764306, 1528612, 3057224, 6114448, 10281239, 20562478, 24433967, 41124956, 48867934, 82249912, 97735868, 164499824, 195471736, 390943472, 9798020767, 19596041534, 39192083068, 78384166136, 156768332272]

約数ペア:

[(1, 156768332272), (2, 78384166136), (4, 39192083068), (8, 19596041534), (16, 9798020767), (401, 390943472), (802, 195471736), (953, 164499824), (1604, 97735868), (1906, 82249912), (3208, 48867934), (3812, 41124956), (6416, 24433967), (7624, 20562478), (15248, 10281239), (25639, 6114448), (51278, 3057224), (102556, 1528612), (205112, 764306), (382153, 410224)]