113277808

素因数分解:

$2^4\times 7^3\times {\mathrm{20641}}^1$

素因数の和:20670

約数の個数: 40

約数和(自身を含む): 255960800

約数和(自身を除く): 142682992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 20641, 41282, 82564, 144487, 165128, 288974, 330256, 577948, 1011409, 1155896, 2022818, 2311792, 4045636, 7079863, 8091272, 14159726, 16182544, 28319452, 56638904, 113277808]

約数ペア:

[(1, 113277808), (2, 56638904), (4, 28319452), (7, 16182544), (8, 14159726), (14, 8091272), (16, 7079863), (28, 4045636), (49, 2311792), (56, 2022818), (98, 1155896), (112, 1011409), (196, 577948), (343, 330256), (392, 288974), (686, 165128), (784, 144487), (1372, 82564), (2744, 41282), (5488, 20641)]