148194167

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 178329600

約数和(自身を除く): 30135433

約数列:

[1, 11, 19, 31, 89, 209, 257, 341, 589, 979, 1691, 2759, 2827, 4883, 6479, 7967, 18601, 22873, 30349, 52421, 53713, 87637, 151373, 251603, 434587, 576631, 709063, 1665103, 4780457, 7799693, 13472197, 148194167]

約数ペア:

[(1, 148194167), (11, 13472197), (19, 7799693), (31, 4780457), (89, 1665103), (209, 709063), (257, 576631), (341, 434587), (589, 251603), (979, 151373), (1691, 87637), (2759, 53713), (2827, 52421), (4883, 30349), (6479, 22873), (7967, 18601)]