121570576

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3943}}^1$

素因数の和:4039

約数の個数: 40

約数和(自身を含む): 246484224

約数和(自身を除く): 124913648

約数列:

[1, 2, 4, 8, 16, 41, 47, 82, 94, 164, 188, 328, 376, 656, 752, 1927, 3854, 3943, 7708, 7886, 15416, 15772, 30832, 31544, 63088, 161663, 185321, 323326, 370642, 646652, 741284, 1293304, 1482568, 2586608, 2965136, 7598161, 15196322, 30392644, 60785288, 121570576]

約数ペア:

[(1, 121570576), (2, 60785288), (4, 30392644), (8, 15196322), (16, 7598161), (41, 2965136), (47, 2586608), (82, 1482568), (94, 1293304), (164, 741284), (188, 646652), (328, 370642), (376, 323326), (656, 185321), (752, 161663), (1927, 63088), (3854, 31544), (3943, 30832), (7708, 15772), (7886, 15416)]