140126144

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{733}}^1$

素因数の和:877

約数の個数: 56

約数和(自身を含む): 290840160

約数和(自身を除く): 150714016

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 103, 116, 206, 232, 412, 464, 733, 824, 928, 1466, 1648, 1856, 2932, 2987, 3296, 5864, 5974, 6592, 11728, 11948, 21257, 23456, 23896, 42514, 46912, 47792, 75499, 85028, 95584, 150998, 170056, 191168, 301996, 340112, 603992, 680224, 1207984, 1360448, 2189471, 2415968, 4378942, 4831936, 8757884, 17515768, 35031536, 70063072, 140126144]

約数ペア:

[(1, 140126144), (2, 70063072), (4, 35031536), (8, 17515768), (16, 8757884), (29, 4831936), (32, 4378942), (58, 2415968), (64, 2189471), (103, 1360448), (116, 1207984), (206, 680224), (232, 603992), (412, 340112), (464, 301996), (733, 191168), (824, 170056), (928, 150998), (1466, 95584), (1648, 85028), (1856, 75499), (2932, 47792), (2987, 46912), (3296, 42514), (5864, 23896), (5974, 23456), (6592, 21257), (11728, 11948)]