131756367064

素因数分解:

$2^3\times 7^1\times {\mathrm{12491}}^1\times {\mathrm{188359}}^1$

素因数の和:200863

約数の個数: 32

約数和(自身を含む): 282359174400

約数和(自身を除く): 150602807336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 12491, 24982, 49964, 87437, 99928, 174874, 188359, 349748, 376718, 699496, 753436, 1318513, 1506872, 2637026, 5274052, 10548104, 2352792269, 4705584538, 9411169076, 16469545883, 18822338152, 32939091766, 65878183532, 131756367064]

約数ペア:

[(1, 131756367064), (2, 65878183532), (4, 32939091766), (7, 18822338152), (8, 16469545883), (14, 9411169076), (28, 4705584538), (56, 2352792269), (12491, 10548104), (24982, 5274052), (49964, 2637026), (87437, 1506872), (99928, 1318513), (174874, 753436), (188359, 699496), (349748, 376718)]