100628192

素因数分解:

$2^5\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1979}}^1$

素因数の和:2223

約数の個数: 48

約数和(自身を含む): 227525760

約数和(自身を除く): 126897568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 227, 454, 908, 1589, 1816, 1979, 3178, 3632, 3958, 6356, 7264, 7916, 12712, 13853, 15832, 25424, 27706, 31664, 50848, 55412, 63328, 110824, 221648, 443296, 449233, 898466, 1796932, 3144631, 3593864, 6289262, 7187728, 12578524, 14375456, 25157048, 50314096, 100628192]

約数ペア:

[(1, 100628192), (2, 50314096), (4, 25157048), (7, 14375456), (8, 12578524), (14, 7187728), (16, 6289262), (28, 3593864), (32, 3144631), (56, 1796932), (112, 898466), (224, 449233), (227, 443296), (454, 221648), (908, 110824), (1589, 63328), (1816, 55412), (1979, 50848), (3178, 31664), (3632, 27706), (3958, 25424), (6356, 15832), (7264, 13853), (7916, 12712)]