147795892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{24421}}^1$

素因数の和:24531

約数の個数: 24

約数和(自身を含む): 276945480

約数和(自身を除く): 129149588

約数列:

[1, 2, 4, 17, 34, 68, 89, 178, 356, 1513, 3026, 6052, 24421, 48842, 97684, 415157, 830314, 1660628, 2173469, 4346938, 8693876, 36948973, 73897946, 147795892]

約数ペア:

[(1, 147795892), (2, 73897946), (4, 36948973), (17, 8693876), (34, 4346938), (68, 2173469), (89, 1660628), (178, 830314), (356, 415157), (1513, 97684), (3026, 48842), (6052, 24421)]