159777714

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{1663}}^1$

素因数の和:1974

約数の個数: 32

約数和(自身を含む): 325877760

約数和(自身を除く): 166100046

約数列:

[1, 2, 3, 6, 67, 134, 201, 239, 402, 478, 717, 1434, 1663, 3326, 4989, 9978, 16013, 32026, 48039, 96078, 111421, 222842, 334263, 397457, 668526, 794914, 1192371, 2384742, 26629619, 53259238, 79888857, 159777714]

約数ペア:

[(1, 159777714), (2, 79888857), (3, 53259238), (6, 26629619), (67, 2384742), (134, 1192371), (201, 794914), (239, 668526), (402, 397457), (478, 334263), (717, 222842), (1434, 111421), (1663, 96078), (3326, 48039), (4989, 32026), (9978, 16013)]