121046128

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{5431}}^1$

素因数の和:5645

約数の個数: 40

約数和(自身を含む): 269427200

約数和(自身を除く): 148381072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 5431, 5572, 10862, 11144, 21724, 22288, 38017, 43448, 76034, 86896, 152068, 304136, 608272, 1080769, 2161538, 4323076, 7565383, 8646152, 15130766, 17292304, 30261532, 60523064, 121046128]

約数ペア:

[(1, 121046128), (2, 60523064), (4, 30261532), (7, 17292304), (8, 15130766), (14, 8646152), (16, 7565383), (28, 4323076), (56, 2161538), (112, 1080769), (199, 608272), (398, 304136), (796, 152068), (1393, 86896), (1592, 76034), (2786, 43448), (3184, 38017), (5431, 22288), (5572, 21724), (10862, 11144)]