168138504

素因数分解:

$2^3\times 3^5\times {\mathrm{86491}}^1$

素因数の和:86512

約数の個数: 48

約数和(自身を含む): 472246320

約数和(自身を除く): 304107816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 86491, 172982, 259473, 345964, 518946, 691928, 778419, 1037892, 1556838, 2075784, 2335257, 3113676, 4670514, 6227352, 7005771, 9341028, 14011542, 18682056, 21017313, 28023084, 42034626, 56046168, 84069252, 168138504]

約数ペア:

[(1, 168138504), (2, 84069252), (3, 56046168), (4, 42034626), (6, 28023084), (8, 21017313), (9, 18682056), (12, 14011542), (18, 9341028), (24, 7005771), (27, 6227352), (36, 4670514), (54, 3113676), (72, 2335257), (81, 2075784), (108, 1556838), (162, 1037892), (216, 778419), (243, 691928), (324, 518946), (486, 345964), (648, 259473), (972, 172982), (1944, 86491)]