117645678

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8941}}^1$

素因数の和:9009

約数の個数: 48

約数和(自身を含む): 276200496

約数和(自身を除く): 158554818

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1462, 2193, 4386, 6579, 8941, 13158, 17882, 26823, 53646, 80469, 151997, 160938, 303994, 384463, 455991, 768926, 911982, 1153389, 1367973, 2306778, 2735946, 3460167, 6535871, 6920334, 13071742, 19607613, 39215226, 58822839, 117645678]

約数ペア:

[(1, 117645678), (2, 58822839), (3, 39215226), (6, 19607613), (9, 13071742), (17, 6920334), (18, 6535871), (34, 3460167), (43, 2735946), (51, 2306778), (86, 1367973), (102, 1153389), (129, 911982), (153, 768926), (258, 455991), (306, 384463), (387, 303994), (731, 160938), (774, 151997), (1462, 80469), (2193, 53646), (4386, 26823), (6579, 17882), (8941, 13158)]