155280856768

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1538531}}^1$

素因数の和:1538645

約数の個数: 56

約数和(自身を含む): 328261187520

約数和(自身を除く): 172980330752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 152, 166, 304, 332, 608, 664, 1216, 1328, 1577, 2656, 3154, 5312, 6308, 12616, 25232, 50464, 100928, 1538531, 3077062, 6154124, 12308248, 24616496, 29232089, 49232992, 58464178, 98465984, 116928356, 127698073, 233856712, 255396146, 467713424, 510792292, 935426848, 1021584584, 1870853696, 2043169168, 2426263387, 4086338336, 4852526774, 8172676672, 9705053548, 19410107096, 38820214192, 77640428384, 155280856768]

約数ペア:

[(1, 155280856768), (2, 77640428384), (4, 38820214192), (8, 19410107096), (16, 9705053548), (19, 8172676672), (32, 4852526774), (38, 4086338336), (64, 2426263387), (76, 2043169168), (83, 1870853696), (152, 1021584584), (166, 935426848), (304, 510792292), (332, 467713424), (608, 255396146), (664, 233856712), (1216, 127698073), (1328, 116928356), (1577, 98465984), (2656, 58464178), (3154, 49232992), (5312, 29232089), (6308, 24616496), (12616, 12308248), (25232, 6154124), (50464, 3077062), (100928, 1538531)]