131325672

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{887}}^1$

素因数の和:1126

約数の個数: 64

約数和(自身を含む): 340992000

約数和(自身を除く): 209666328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 199, 248, 372, 398, 597, 744, 796, 887, 1194, 1592, 1774, 2388, 2661, 3548, 4776, 5322, 6169, 7096, 10644, 12338, 18507, 21288, 24676, 27497, 37014, 49352, 54994, 74028, 82491, 109988, 148056, 164982, 176513, 219976, 329964, 353026, 529539, 659928, 706052, 1059078, 1412104, 2118156, 4236312, 5471903, 10943806, 16415709, 21887612, 32831418, 43775224, 65662836, 131325672]

約数ペア:

[(1, 131325672), (2, 65662836), (3, 43775224), (4, 32831418), (6, 21887612), (8, 16415709), (12, 10943806), (24, 5471903), (31, 4236312), (62, 2118156), (93, 1412104), (124, 1059078), (186, 706052), (199, 659928), (248, 529539), (372, 353026), (398, 329964), (597, 219976), (744, 176513), (796, 164982), (887, 148056), (1194, 109988), (1592, 82491), (1774, 74028), (2388, 54994), (2661, 49352), (3548, 37014), (4776, 27497), (5322, 24676), (6169, 21288), (7096, 18507), (10644, 12338)]