152971576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{1823}}^1$

素因数の和:2463

約数の個数: 32

約数和(自身を含む): 304352640

約数和(自身を除く): 151381064

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 617, 1234, 1823, 2468, 3646, 4936, 7292, 10489, 14584, 20978, 30991, 41956, 61982, 83912, 123964, 247928, 1124791, 2249582, 4499164, 8998328, 19121447, 38242894, 76485788, 152971576]

約数ペア:

[(1, 152971576), (2, 76485788), (4, 38242894), (8, 19121447), (17, 8998328), (34, 4499164), (68, 2249582), (136, 1124791), (617, 247928), (1234, 123964), (1823, 83912), (2468, 61982), (3646, 41956), (4936, 30991), (7292, 20978), (10489, 14584)]