122625896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1973}}^1$

素因数の和:2453

約数の個数: 32

約数和(自身を含む): 244104840

約数和(自身を除く): 121478944

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 457, 914, 1828, 1973, 3656, 3946, 7769, 7892, 15538, 15784, 31076, 33541, 62152, 67082, 134164, 268328, 901661, 1803322, 3606644, 7213288, 15328237, 30656474, 61312948, 122625896]

約数ペア:

[(1, 122625896), (2, 61312948), (4, 30656474), (8, 15328237), (17, 7213288), (34, 3606644), (68, 1803322), (136, 901661), (457, 268328), (914, 134164), (1828, 67082), (1973, 62152), (3656, 33541), (3946, 31076), (7769, 15784), (7892, 15538)]