126543308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{14653}}^1$

素因数の和:14801

約数の個数: 24

約数和(自身を含む): 236339712

約数和(自身を除く): 109796404

約数列:

[1, 2, 4, 17, 34, 68, 127, 254, 508, 2159, 4318, 8636, 14653, 29306, 58612, 249101, 498202, 996404, 1860931, 3721862, 7443724, 31635827, 63271654, 126543308]

約数ペア:

[(1, 126543308), (2, 63271654), (4, 31635827), (17, 7443724), (34, 3721862), (68, 1860931), (127, 996404), (254, 498202), (508, 249101), (2159, 58612), (4318, 29306), (8636, 14653)]