129944024

素因数分解:

$2^3\times 7^1\times {\mathrm{277}}^1\times {\mathrm{8377}}^1$

素因数の和:8667

約数の個数: 32

約数和(自身を含む): 279490080

約数和(自身を除く): 149546056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 277, 554, 1108, 1939, 2216, 3878, 7756, 8377, 15512, 16754, 33508, 58639, 67016, 117278, 234556, 469112, 2320429, 4640858, 9281716, 16243003, 18563432, 32486006, 64972012, 129944024]

約数ペア:

[(1, 129944024), (2, 64972012), (4, 32486006), (7, 18563432), (8, 16243003), (14, 9281716), (28, 4640858), (56, 2320429), (277, 469112), (554, 234556), (1108, 117278), (1939, 67016), (2216, 58639), (3878, 33508), (7756, 16754), (8377, 15512)]