156919089906

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1489}}^1\times {\mathrm{188863}}^1$

素因数の和:190391

約数の個数: 48

約数和(自身を含む): 351196385280

約数和(自身を除く): 194277295374

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 1489, 2978, 4467, 8934, 13401, 26802, 46159, 92318, 138477, 188863, 276954, 377726, 415431, 566589, 830862, 1133178, 1699767, 3399534, 5854753, 11709506, 17564259, 35128518, 52692777, 105385554, 281217007, 562434014, 843651021, 1687302042, 2530953063, 5061906126, 8717727217, 17435454434, 26153181651, 52306363302, 78459544953, 156919089906]

約数ペア:

[(1, 156919089906), (2, 78459544953), (3, 52306363302), (6, 26153181651), (9, 17435454434), (18, 8717727217), (31, 5061906126), (62, 2530953063), (93, 1687302042), (186, 843651021), (279, 562434014), (558, 281217007), (1489, 105385554), (2978, 52692777), (4467, 35128518), (8934, 17564259), (13401, 11709506), (26802, 5854753), (46159, 3399534), (92318, 1699767), (138477, 1133178), (188863, 830862), (276954, 566589), (377726, 415431)]