146481664

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1777}}^1$

素因数の和:1825

約数の個数: 80

約数和(自身を含む): 349227648

約数和(自身を除く): 202745984

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 1288, 1472, 1777, 1792, 2576, 2944, 3554, 3584, 5152, 5888, 7108, 10304, 11776, 12439, 14216, 20608, 24878, 28432, 40871, 41216, 49756, 56864, 81742, 82432, 99512, 113728, 163484, 199024, 227456, 286097, 326968, 398048, 454912, 572194, 653936, 796096, 909824, 1144388, 1307872, 1592192, 2288776, 2615744, 3184384, 4577552, 5231488, 6368768, 9155104, 10462976, 18310208, 20925952, 36620416, 73240832, 146481664]

約数ペア:

[(1, 146481664), (2, 73240832), (4, 36620416), (7, 20925952), (8, 18310208), (14, 10462976), (16, 9155104), (23, 6368768), (28, 5231488), (32, 4577552), (46, 3184384), (56, 2615744), (64, 2288776), (92, 1592192), (112, 1307872), (128, 1144388), (161, 909824), (184, 796096), (224, 653936), (256, 572194), (322, 454912), (368, 398048), (448, 326968), (512, 286097), (644, 227456), (736, 199024), (896, 163484), (1288, 113728), (1472, 99512), (1777, 82432), (1792, 81742), (2576, 56864), (2944, 49756), (3554, 41216), (3584, 40871), (5152, 28432), (5888, 24878), (7108, 20608), (10304, 14216), (11776, 12439)]