121099272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{720829}}^1$

素因数の和:720845

約数の個数: 32

約数和(自身を含む): 345998400

約数和(自身を除く): 224899128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 720829, 1441658, 2162487, 2883316, 4324974, 5045803, 5766632, 8649948, 10091606, 15137409, 17299896, 20183212, 30274818, 40366424, 60549636, 121099272]

約数ペア:

[(1, 121099272), (2, 60549636), (3, 40366424), (4, 30274818), (6, 20183212), (7, 17299896), (8, 15137409), (12, 10091606), (14, 8649948), (21, 5766632), (24, 5045803), (28, 4324974), (42, 2883316), (56, 2162487), (84, 1441658), (168, 720829)]