165491712

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17957}}^1$

素因数の和:17983

約数の個数: 66

約数和(自身を含む): 477880338

約数和(自身を除く): 312388626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 17957, 35914, 53871, 71828, 107742, 143656, 161613, 215484, 287312, 323226, 430968, 574624, 646452, 861936, 1149248, 1292904, 1723872, 2298496, 2585808, 3447744, 4596992, 5171616, 6895488, 9193984, 10343232, 13790976, 18387968, 20686464, 27581952, 41372928, 55163904, 82745856, 165491712]

約数ペア:

[(1, 165491712), (2, 82745856), (3, 55163904), (4, 41372928), (6, 27581952), (8, 20686464), (9, 18387968), (12, 13790976), (16, 10343232), (18, 9193984), (24, 6895488), (32, 5171616), (36, 4596992), (48, 3447744), (64, 2585808), (72, 2298496), (96, 1723872), (128, 1292904), (144, 1149248), (192, 861936), (256, 646452), (288, 574624), (384, 430968), (512, 323226), (576, 287312), (768, 215484), (1024, 161613), (1152, 143656), (1536, 107742), (2304, 71828), (3072, 53871), (4608, 35914), (9216, 17957)]