157673912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{105397}}^1$

素因数の和:105431

約数の個数: 32

約数和(自身を含む): 341489520

約数和(自身を除く): 183815608

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 105397, 210794, 421588, 843176, 1159367, 1791749, 2318734, 3583498, 4637468, 7166996, 9274936, 14333992, 19709239, 39418478, 78836956, 157673912]

約数ペア:

[(1, 157673912), (2, 78836956), (4, 39418478), (8, 19709239), (11, 14333992), (17, 9274936), (22, 7166996), (34, 4637468), (44, 3583498), (68, 2318734), (88, 1791749), (136, 1159367), (187, 843176), (374, 421588), (748, 210794), (1496, 105397)]