153503946

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 338322816

約数和(自身を除く): 184818870

約数列:

[1, 2, 3, 6, 9, 18, 113, 163, 226, 326, 339, 463, 489, 678, 926, 978, 1017, 1389, 1467, 2034, 2778, 2934, 4167, 8334, 18419, 36838, 52319, 55257, 75469, 104638, 110514, 150938, 156957, 165771, 226407, 313914, 331542, 452814, 470871, 679221, 941742, 1358442, 8527997, 17055994, 25583991, 51167982, 76751973, 153503946]

約数ペア:

[(1, 153503946), (2, 76751973), (3, 51167982), (6, 25583991), (9, 17055994), (18, 8527997), (113, 1358442), (163, 941742), (226, 679221), (326, 470871), (339, 452814), (463, 331542), (489, 313914), (678, 226407), (926, 165771), (978, 156957), (1017, 150938), (1389, 110514), (1467, 104638), (2034, 75469), (2778, 55257), (2934, 52319), (4167, 36838), (8334, 18419)]