141400656

素因数分解:

$2^4\times 3^2\times {\mathrm{981949}}^1$

素因数の和:981963

約数の個数: 30

約数和(自身を含む): 395725850

約数和(自身を除く): 254325194

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 981949, 1963898, 2945847, 3927796, 5891694, 7855592, 8837541, 11783388, 15711184, 17675082, 23566776, 35350164, 47133552, 70700328, 141400656]

約数ペア:

[(1, 141400656), (2, 70700328), (3, 47133552), (4, 35350164), (6, 23566776), (8, 17675082), (9, 15711184), (12, 11783388), (16, 8837541), (18, 7855592), (24, 5891694), (36, 3927796), (48, 2945847), (72, 1963898), (144, 981949)]