118234312

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 260029440

約数和(自身を除く): 141795128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 131, 142, 227, 262, 284, 454, 497, 524, 568, 908, 917, 994, 1048, 1589, 1816, 1834, 1988, 3178, 3668, 3976, 6356, 7336, 9301, 12712, 16117, 18602, 29737, 32234, 37204, 59474, 64468, 65107, 74408, 112819, 118948, 128936, 130214, 208159, 225638, 237896, 260428, 416318, 451276, 520856, 832636, 902552, 1665272, 2111327, 4222654, 8445308, 14779289, 16890616, 29558578, 59117156, 118234312]

約数ペア:

[(1, 118234312), (2, 59117156), (4, 29558578), (7, 16890616), (8, 14779289), (14, 8445308), (28, 4222654), (56, 2111327), (71, 1665272), (131, 902552), (142, 832636), (227, 520856), (262, 451276), (284, 416318), (454, 260428), (497, 237896), (524, 225638), (568, 208159), (908, 130214), (917, 128936), (994, 118948), (1048, 112819), (1589, 74408), (1816, 65107), (1834, 64468), (1988, 59474), (3178, 37204), (3668, 32234), (3976, 29737), (6356, 18602), (7336, 16117), (9301, 12712)]