129408936

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{42457}}^1$

素因数の和:42593

約数の個数: 32

約数和(自身を含む): 326077440

約数和(自身を除く): 196668504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 42457, 84914, 127371, 169828, 254742, 339656, 509484, 1018968, 5392039, 10784078, 16176117, 21568156, 32352234, 43136312, 64704468, 129408936]

約数ペア:

[(1, 129408936), (2, 64704468), (3, 43136312), (4, 32352234), (6, 21568156), (8, 16176117), (12, 10784078), (24, 5392039), (127, 1018968), (254, 509484), (381, 339656), (508, 254742), (762, 169828), (1016, 127371), (1524, 84914), (3048, 42457)]