113818180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{116141}}^1$

素因数の和:116164

約数の個数: 36

約数和(自身を含む): 278043948

約数和(自身を除く): 164225768

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 116141, 232282, 464564, 580705, 812987, 1161410, 1625974, 2322820, 3251948, 4064935, 5690909, 8129870, 11381818, 16259740, 22763636, 28454545, 56909090, 113818180]

約数ペア:

[(1, 113818180), (2, 56909090), (4, 28454545), (5, 22763636), (7, 16259740), (10, 11381818), (14, 8129870), (20, 5690909), (28, 4064935), (35, 3251948), (49, 2322820), (70, 1625974), (98, 1161410), (140, 812987), (196, 580705), (245, 464564), (490, 232282), (980, 116141)]