125896432

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9631}}^1$

素因数の和:9701

約数の個数: 40

約数和(自身を含む): 262760960

約数和(自身を除く): 136864528

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 6536, 9631, 13072, 19262, 38524, 77048, 154096, 182989, 365978, 414133, 731956, 828266, 1463912, 1656532, 2927824, 3313064, 6626128, 7868527, 15737054, 31474108, 62948216, 125896432]

約数ペア:

[(1, 125896432), (2, 62948216), (4, 31474108), (8, 15737054), (16, 7868527), (19, 6626128), (38, 3313064), (43, 2927824), (76, 1656532), (86, 1463912), (152, 828266), (172, 731956), (304, 414133), (344, 365978), (688, 182989), (817, 154096), (1634, 77048), (3268, 38524), (6536, 19262), (9631, 13072)]