115455906

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{278879}}^1$

素因数の和:278910

約数の個数: 24

約数和(自身を含む): 261031680

約数和(自身を除く): 145575774

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 278879, 557758, 836637, 1673274, 2509911, 5019822, 6414217, 12828434, 19242651, 38485302, 57727953, 115455906]

約数ペア:

[(1, 115455906), (2, 57727953), (3, 38485302), (6, 19242651), (9, 12828434), (18, 6414217), (23, 5019822), (46, 2509911), (69, 1673274), (138, 836637), (207, 557758), (414, 278879)]