161855454

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{9013}}^1$

素因数の和:9132

約数の個数: 32

約数和(自身を含む): 336186144

約数和(自身を除く): 174330690

約数列:

[1, 2, 3, 6, 41, 73, 82, 123, 146, 219, 246, 438, 2993, 5986, 8979, 9013, 17958, 18026, 27039, 54078, 369533, 657949, 739066, 1108599, 1315898, 1973847, 2217198, 3947694, 26975909, 53951818, 80927727, 161855454]

約数ペア:

[(1, 161855454), (2, 80927727), (3, 53951818), (6, 26975909), (41, 3947694), (73, 2217198), (82, 1973847), (123, 1315898), (146, 1108599), (219, 739066), (246, 657949), (438, 369533), (2993, 54078), (5986, 27039), (8979, 18026), (9013, 17958)]