129455718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{42223}}^1$

素因数の和:42308

約数の個数: 32

約数和(自身を含む): 299959296

約数和(自身を除く): 170503578

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 42223, 84446, 126669, 253338, 295561, 591122, 886683, 1773366, 3082279, 6164558, 9246837, 18493674, 21575953, 43151906, 64727859, 129455718]

約数ペア:

[(1, 129455718), (2, 64727859), (3, 43151906), (6, 21575953), (7, 18493674), (14, 9246837), (21, 6164558), (42, 3082279), (73, 1773366), (146, 886683), (219, 591122), (438, 295561), (511, 253338), (1022, 126669), (1533, 84446), (3066, 42223)]