156969453708

素因数分解:

$2^2\times 3^2\times {\mathrm{26987}}^1\times {\mathrm{161569}}^1$

素因数の和:188566

約数の個数: 36

約数和(自身を含む): 396801055560

約数和(自身を除く): 239831601852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 26987, 53974, 80961, 107948, 161569, 161922, 242883, 323138, 323844, 484707, 485766, 646276, 969414, 971532, 1454121, 1938828, 2908242, 5816484, 4360262603, 8720525206, 13080787809, 17441050412, 26161575618, 39242363427, 52323151236, 78484726854, 156969453708]

約数ペア:

[(1, 156969453708), (2, 78484726854), (3, 52323151236), (4, 39242363427), (6, 26161575618), (9, 17441050412), (12, 13080787809), (18, 8720525206), (36, 4360262603), (26987, 5816484), (53974, 2908242), (80961, 1938828), (107948, 1454121), (161569, 971532), (161922, 969414), (242883, 646276), (323138, 485766), (323844, 484707)]