129567724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7307}}^1$

素因数の和:7366

約数の個数: 48

約数和(自身を含む): 275014656

約数和(自身を除く): 145446932

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 806, 1364, 1612, 4433, 7307, 8866, 14614, 17732, 29228, 80377, 94991, 160754, 189982, 226517, 321508, 379964, 453034, 906068, 1044901, 2089802, 2491687, 2944721, 4179604, 4983374, 5889442, 9966748, 11778884, 32391931, 64783862, 129567724]

約数ペア:

[(1, 129567724), (2, 64783862), (4, 32391931), (11, 11778884), (13, 9966748), (22, 5889442), (26, 4983374), (31, 4179604), (44, 2944721), (52, 2491687), (62, 2089802), (124, 1044901), (143, 906068), (286, 453034), (341, 379964), (403, 321508), (572, 226517), (682, 189982), (806, 160754), (1364, 94991), (1612, 80377), (4433, 29228), (7307, 17732), (8866, 14614)]