151579904

素因数分解:

$2^8\times 7^1\times {\mathrm{251}}^1\times {\mathrm{337}}^1$

素因数の和:611

約数の個数: 72

約数和(自身を含む): 348199488

約数和(自身を除く): 196619584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 251, 256, 337, 448, 502, 674, 896, 1004, 1348, 1757, 1792, 2008, 2359, 2696, 3514, 4016, 4718, 5392, 7028, 8032, 9436, 10784, 14056, 16064, 18872, 21568, 28112, 32128, 37744, 43136, 56224, 64256, 75488, 84587, 86272, 112448, 150976, 169174, 224896, 301952, 338348, 449792, 592109, 603904, 676696, 1184218, 1353392, 2368436, 2706784, 4736872, 5413568, 9473744, 10827136, 18947488, 21654272, 37894976, 75789952, 151579904]

約数ペア:

[(1, 151579904), (2, 75789952), (4, 37894976), (7, 21654272), (8, 18947488), (14, 10827136), (16, 9473744), (28, 5413568), (32, 4736872), (56, 2706784), (64, 2368436), (112, 1353392), (128, 1184218), (224, 676696), (251, 603904), (256, 592109), (337, 449792), (448, 338348), (502, 301952), (674, 224896), (896, 169174), (1004, 150976), (1348, 112448), (1757, 86272), (1792, 84587), (2008, 75488), (2359, 64256), (2696, 56224), (3514, 43136), (4016, 37744), (4718, 32128), (5392, 28112), (7028, 21568), (8032, 18872), (9436, 16064), (10784, 14056)]