109840976

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:832

約数の個数: 80

約数和(自身を含む): 259983360

約数和(自身を除く): 150142384

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 71, 76, 112, 133, 142, 152, 266, 284, 304, 497, 532, 568, 727, 994, 1064, 1136, 1349, 1454, 1988, 2128, 2698, 2908, 3976, 5089, 5396, 5816, 7952, 9443, 10178, 10792, 11632, 13813, 18886, 20356, 21584, 27626, 37772, 40712, 51617, 55252, 75544, 81424, 96691, 103234, 110504, 151088, 193382, 206468, 221008, 361319, 386764, 412936, 722638, 773528, 825872, 980723, 1445276, 1547056, 1961446, 2890552, 3922892, 5781104, 6865061, 7845784, 13730122, 15691568, 27460244, 54920488, 109840976]

約数ペア:

[(1, 109840976), (2, 54920488), (4, 27460244), (7, 15691568), (8, 13730122), (14, 7845784), (16, 6865061), (19, 5781104), (28, 3922892), (38, 2890552), (56, 1961446), (71, 1547056), (76, 1445276), (112, 980723), (133, 825872), (142, 773528), (152, 722638), (266, 412936), (284, 386764), (304, 361319), (497, 221008), (532, 206468), (568, 193382), (727, 151088), (994, 110504), (1064, 103234), (1136, 96691), (1349, 81424), (1454, 75544), (1988, 55252), (2128, 51617), (2698, 40712), (2908, 37772), (3976, 27626), (5089, 21584), (5396, 20356), (5816, 18886), (7952, 13813), (9443, 11632), (10178, 10792)]