166568298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{31873}}^1$

素因数の和:31958

約数の個数: 32

約数和(自身を含む): 364128576

約数和(自身を除く): 197560278

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 31873, 63746, 95619, 191238, 414349, 828698, 1243047, 2135491, 2486094, 4270982, 6406473, 12812946, 27761383, 55522766, 83284149, 166568298]

約数ペア:

[(1, 166568298), (2, 83284149), (3, 55522766), (6, 27761383), (13, 12812946), (26, 6406473), (39, 4270982), (67, 2486094), (78, 2135491), (134, 1243047), (201, 828698), (402, 414349), (871, 191238), (1742, 95619), (2613, 63746), (5226, 31873)]