123855792

素因数分解:

$2^4\times 3^1\times {\mathrm{499}}^1\times {\mathrm{5171}}^1$

素因数の和:5681

約数の個数: 40

約数和(自身を含む): 320664000

約数和(自身を除く): 196808208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 499, 998, 1497, 1996, 2994, 3992, 5171, 5988, 7984, 10342, 11976, 15513, 20684, 23952, 31026, 41368, 62052, 82736, 124104, 248208, 2580329, 5160658, 7740987, 10321316, 15481974, 20642632, 30963948, 41285264, 61927896, 123855792]

約数ペア:

[(1, 123855792), (2, 61927896), (3, 41285264), (4, 30963948), (6, 20642632), (8, 15481974), (12, 10321316), (16, 7740987), (24, 5160658), (48, 2580329), (499, 248208), (998, 124104), (1497, 82736), (1996, 62052), (2994, 41368), (3992, 31026), (5171, 23952), (5988, 20684), (7984, 15513), (10342, 11976)]