129761916

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{48491}}^1$

素因数の和:48721

約数の個数: 24

約数和(自身を含む): 304141824

約数和(自身を除く): 174379908

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 48491, 96982, 145473, 193964, 290946, 581892, 10813493, 21626986, 32440479, 43253972, 64880958, 129761916]

約数ペア:

[(1, 129761916), (2, 64880958), (3, 43253972), (4, 32440479), (6, 21626986), (12, 10813493), (223, 581892), (446, 290946), (669, 193964), (892, 145473), (1338, 96982), (2676, 48491)]