131899736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{969851}}^1$

素因数の和:969874

約数の個数: 16

約数和(自身を含む): 261860040

約数和(自身を除く): 129960304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 969851, 1939702, 3879404, 7758808, 16487467, 32974934, 65949868, 131899736]

約数ペア:

[(1, 131899736), (2, 65949868), (4, 32974934), (8, 16487467), (17, 7758808), (34, 3879404), (68, 1939702), (136, 969851)]