161343594

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:731

約数の個数: 48

約数和(自身を含む): 355310592

約数和(自身を除く): 193966998

約数列:

[1, 2, 3, 6, 9, 18, 127, 163, 254, 326, 381, 433, 489, 762, 866, 978, 1143, 1299, 1467, 2286, 2598, 2934, 3897, 7794, 20701, 41402, 54991, 62103, 70579, 109982, 124206, 141158, 164973, 186309, 211737, 329946, 372618, 423474, 494919, 635211, 989838, 1270422, 8963533, 17927066, 26890599, 53781198, 80671797, 161343594]

約数ペア:

[(1, 161343594), (2, 80671797), (3, 53781198), (6, 26890599), (9, 17927066), (18, 8963533), (127, 1270422), (163, 989838), (254, 635211), (326, 494919), (381, 423474), (433, 372618), (489, 329946), (762, 211737), (866, 186309), (978, 164973), (1143, 141158), (1299, 124206), (1467, 109982), (2286, 70579), (2598, 62103), (2934, 54991), (3897, 41402), (7794, 20701)]