172461848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{2281}}^1$

素因数の和:3027

約数の個数: 32

約数和(自身を含む): 348872160

約数和(自身を除く): 176410312

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 727, 1454, 2281, 2908, 4562, 5816, 9124, 9451, 18248, 18902, 29653, 37804, 59306, 75608, 118612, 237224, 1658287, 3316574, 6633148, 13266296, 21557731, 43115462, 86230924, 172461848]

約数ペア:

[(1, 172461848), (2, 86230924), (4, 43115462), (8, 21557731), (13, 13266296), (26, 6633148), (52, 3316574), (104, 1658287), (727, 237224), (1454, 118612), (2281, 75608), (2908, 59306), (4562, 37804), (5816, 29653), (9124, 18902), (9451, 18248)]