142139904

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^1\times {\mathrm{3191}}^1$

素因数の和:3241

約数の個数: 80

約数和(自身を含む): 391849920

約数和(自身を除く): 249710016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 512, 696, 768, 928, 1392, 1536, 1856, 2784, 3191, 3712, 5568, 6382, 7424, 9573, 11136, 12764, 14848, 19146, 22272, 25528, 38292, 44544, 51056, 76584, 92539, 102112, 153168, 185078, 204224, 277617, 306336, 370156, 408448, 555234, 612672, 740312, 816896, 1110468, 1225344, 1480624, 1633792, 2220936, 2450688, 2961248, 4441872, 4901376, 5922496, 8883744, 11844992, 17767488, 23689984, 35534976, 47379968, 71069952, 142139904]

約数ペア:

[(1, 142139904), (2, 71069952), (3, 47379968), (4, 35534976), (6, 23689984), (8, 17767488), (12, 11844992), (16, 8883744), (24, 5922496), (29, 4901376), (32, 4441872), (48, 2961248), (58, 2450688), (64, 2220936), (87, 1633792), (96, 1480624), (116, 1225344), (128, 1110468), (174, 816896), (192, 740312), (232, 612672), (256, 555234), (348, 408448), (384, 370156), (464, 306336), (512, 277617), (696, 204224), (768, 185078), (928, 153168), (1392, 102112), (1536, 92539), (1856, 76584), (2784, 51056), (3191, 44544), (3712, 38292), (5568, 25528), (6382, 22272), (7424, 19146), (9573, 14848), (11136, 12764)]