158691906

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{172867}}^1$

素因数の和:172895

約数の個数: 32

約数和(自身を含む): 373394880

約数和(自身を除く): 214702974

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 172867, 345734, 518601, 1037202, 1555803, 2938739, 3111606, 4667409, 5877478, 8816217, 9334818, 17632434, 26448651, 52897302, 79345953, 158691906]

約数ペア:

[(1, 158691906), (2, 79345953), (3, 52897302), (6, 26448651), (9, 17632434), (17, 9334818), (18, 8816217), (27, 5877478), (34, 4667409), (51, 3111606), (54, 2938739), (102, 1555803), (153, 1037202), (306, 518601), (459, 345734), (918, 172867)]