134991808

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15859}}^1$

素因数の和:15897

約数の個数: 56

約数和(自身を含む): 322275200

約数和(自身を除く): 187283392

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 15859, 31718, 63436, 111013, 126872, 222026, 253744, 301321, 444052, 507488, 602642, 888104, 1014976, 1205284, 1776208, 2109247, 2410568, 3552416, 4218494, 4821136, 7104832, 8436988, 9642272, 16873976, 19284544, 33747952, 67495904, 134991808]

約数ペア:

[(1, 134991808), (2, 67495904), (4, 33747952), (7, 19284544), (8, 16873976), (14, 9642272), (16, 8436988), (19, 7104832), (28, 4821136), (32, 4218494), (38, 3552416), (56, 2410568), (64, 2109247), (76, 1776208), (112, 1205284), (133, 1014976), (152, 888104), (224, 602642), (266, 507488), (304, 444052), (448, 301321), (532, 253744), (608, 222026), (1064, 126872), (1216, 111013), (2128, 63436), (4256, 31718), (8512, 15859)]