142521344

素因数分解:

$2^{10}\times 7^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:423

約数の個数: 88

約数和(自身を含む): 332105280

約数和(自身を除く): 189583936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 256, 337, 413, 448, 472, 512, 674, 826, 896, 944, 1024, 1348, 1652, 1792, 1888, 2359, 2696, 3304, 3584, 3776, 4718, 5392, 6608, 7168, 7552, 9436, 10784, 13216, 15104, 18872, 19883, 21568, 26432, 30208, 37744, 39766, 43136, 52864, 60416, 75488, 79532, 86272, 105728, 139181, 150976, 159064, 172544, 211456, 278362, 301952, 318128, 345088, 422912, 556724, 603904, 636256, 1113448, 1207808, 1272512, 2226896, 2415616, 2545024, 4453792, 5090048, 8907584, 10180096, 17815168, 20360192, 35630336, 71260672, 142521344]

約数ペア:

[(1, 142521344), (2, 71260672), (4, 35630336), (7, 20360192), (8, 17815168), (14, 10180096), (16, 8907584), (28, 5090048), (32, 4453792), (56, 2545024), (59, 2415616), (64, 2226896), (112, 1272512), (118, 1207808), (128, 1113448), (224, 636256), (236, 603904), (256, 556724), (337, 422912), (413, 345088), (448, 318128), (472, 301952), (512, 278362), (674, 211456), (826, 172544), (896, 159064), (944, 150976), (1024, 139181), (1348, 105728), (1652, 86272), (1792, 79532), (1888, 75488), (2359, 60416), (2696, 52864), (3304, 43136), (3584, 39766), (3776, 37744), (4718, 30208), (5392, 26432), (6608, 21568), (7168, 19883), (7552, 18872), (9436, 15104), (10784, 13216)]