120243678

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{4423}}^1$

素因数の和:4648

約数の個数: 32

約数和(自身を含む): 252274176

約数和(自身を除く): 132030498

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 197, 394, 591, 1182, 4423, 4531, 8846, 9062, 13269, 13593, 26538, 27186, 101729, 203458, 305187, 610374, 871331, 1742662, 2613993, 5227986, 20040613, 40081226, 60121839, 120243678]

約数ペア:

[(1, 120243678), (2, 60121839), (3, 40081226), (6, 20040613), (23, 5227986), (46, 2613993), (69, 1742662), (138, 871331), (197, 610374), (394, 305187), (591, 203458), (1182, 101729), (4423, 27186), (4531, 26538), (8846, 13593), (9062, 13269)]