124193728

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{937}}^1$

素因数の和:1077

約数の個数: 56

約数和(自身を含む): 262077200

約数和(自身を除く): 137883472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 109, 152, 218, 304, 436, 608, 872, 937, 1216, 1744, 1874, 2071, 3488, 3748, 4142, 6976, 7496, 8284, 14992, 16568, 17803, 29984, 33136, 35606, 59968, 66272, 71212, 102133, 132544, 142424, 204266, 284848, 408532, 569696, 817064, 1139392, 1634128, 1940527, 3268256, 3881054, 6536512, 7762108, 15524216, 31048432, 62096864, 124193728]

約数ペア:

[(1, 124193728), (2, 62096864), (4, 31048432), (8, 15524216), (16, 7762108), (19, 6536512), (32, 3881054), (38, 3268256), (64, 1940527), (76, 1634128), (109, 1139392), (152, 817064), (218, 569696), (304, 408532), (436, 284848), (608, 204266), (872, 142424), (937, 132544), (1216, 102133), (1744, 71212), (1874, 66272), (2071, 59968), (3488, 35606), (3748, 33136), (4142, 29984), (6976, 17803), (7496, 16568), (8284, 14992)]