137418224

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4457}}^1$

素因数の和:4553

約数の個数: 40

約数和(自身を含む): 278607168

約数和(自身を除く): 141188944

約数列:

[1, 2, 4, 8, 16, 41, 47, 82, 94, 164, 188, 328, 376, 656, 752, 1927, 3854, 4457, 7708, 8914, 15416, 17828, 30832, 35656, 71312, 182737, 209479, 365474, 418958, 730948, 837916, 1461896, 1675832, 2923792, 3351664, 8588639, 17177278, 34354556, 68709112, 137418224]

約数ペア:

[(1, 137418224), (2, 68709112), (4, 34354556), (8, 17177278), (16, 8588639), (41, 3351664), (47, 2923792), (82, 1675832), (94, 1461896), (164, 837916), (188, 730948), (328, 418958), (376, 365474), (656, 209479), (752, 182737), (1927, 71312), (3854, 35656), (4457, 30832), (7708, 17828), (8914, 15416)]