166087264

素因数分解:

$2^5\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1451}}^1$

素因数の和:1548

約数の個数: 72

約数和(自身を含む): 385845768

約数和(自身を除く): 219758504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 73, 98, 112, 146, 196, 224, 292, 392, 511, 584, 784, 1022, 1168, 1451, 1568, 2044, 2336, 2902, 3577, 4088, 5804, 7154, 8176, 10157, 11608, 14308, 16352, 20314, 23216, 28616, 40628, 46432, 57232, 71099, 81256, 105923, 114464, 142198, 162512, 211846, 284396, 325024, 423692, 568792, 741461, 847384, 1137584, 1482922, 1694768, 2275168, 2965844, 3389536, 5190227, 5931688, 10380454, 11863376, 20760908, 23726752, 41521816, 83043632, 166087264]

約数ペア:

[(1, 166087264), (2, 83043632), (4, 41521816), (7, 23726752), (8, 20760908), (14, 11863376), (16, 10380454), (28, 5931688), (32, 5190227), (49, 3389536), (56, 2965844), (73, 2275168), (98, 1694768), (112, 1482922), (146, 1137584), (196, 847384), (224, 741461), (292, 568792), (392, 423692), (511, 325024), (584, 284396), (784, 211846), (1022, 162512), (1168, 142198), (1451, 114464), (1568, 105923), (2044, 81256), (2336, 71099), (2902, 57232), (3577, 46432), (4088, 40628), (5804, 28616), (7154, 23216), (8176, 20314), (10157, 16352), (11608, 14308)]