155659684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{5009}}^1$

素因数の和:5487

約数の個数: 24

約数和(自身を含む): 289117080

約数和(自身を除く): 133457396

約数列:

[1, 2, 4, 17, 34, 68, 457, 914, 1828, 5009, 7769, 10018, 15538, 20036, 31076, 85153, 170306, 340612, 2289113, 4578226, 9156452, 38914921, 77829842, 155659684]

約数ペア:

[(1, 155659684), (2, 77829842), (4, 38914921), (17, 9156452), (34, 4578226), (68, 2289113), (457, 340612), (914, 170306), (1828, 85153), (5009, 31076), (7769, 20036), (10018, 15538)]