105310156

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{61657}}^1$

素因数の和:61729

約数の個数: 24

約数和(自身を含む): 214076576

約数和(自身を除く): 108766420

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 61657, 123314, 246628, 431599, 863198, 1726396, 3761077, 7522154, 15044308, 26327539, 52655078, 105310156]

約数ペア:

[(1, 105310156), (2, 52655078), (4, 26327539), (7, 15044308), (14, 7522154), (28, 3761077), (61, 1726396), (122, 863198), (244, 431599), (427, 246628), (854, 123314), (1708, 61657)]