120293708

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{4523}}^1$

素因数の和:4697

約数の個数: 24

約数和(自身を含む): 215975760

約数和(自身を除く): 95682052

約数列:

[1, 2, 4, 61, 109, 122, 218, 244, 436, 4523, 6649, 9046, 13298, 18092, 26596, 275903, 493007, 551806, 986014, 1103612, 1972028, 30073427, 60146854, 120293708]

約数ペア:

[(1, 120293708), (2, 60146854), (4, 30073427), (61, 1972028), (109, 1103612), (122, 986014), (218, 551806), (244, 493007), (436, 275903), (4523, 26596), (6649, 18092), (9046, 13298)]