123164784

素因数分解:

$2^4\times 3^2\times {\mathrm{855311}}^1$

素因数の和:855325

約数の個数: 30

約数和(自身を含む): 344690736

約数和(自身を除く): 221525952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 855311, 1710622, 2565933, 3421244, 5131866, 6842488, 7697799, 10263732, 13684976, 15395598, 20527464, 30791196, 41054928, 61582392, 123164784]

約数ペア:

[(1, 123164784), (2, 61582392), (3, 41054928), (4, 30791196), (6, 20527464), (8, 15395598), (9, 13684976), (12, 10263732), (16, 7697799), (18, 6842488), (24, 5131866), (36, 3421244), (48, 2565933), (72, 1710622), (144, 855311)]