164695548

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{1103}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 402103296

約数和(自身を除く): 237407748

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 541, 1082, 1103, 1623, 2164, 2206, 3246, 3309, 4412, 6492, 6618, 12443, 13236, 24886, 25369, 37329, 49772, 50738, 74658, 76107, 101476, 149316, 152214, 304428, 596723, 1193446, 1790169, 2386892, 3580338, 7160676, 13724629, 27449258, 41173887, 54898516, 82347774, 164695548]

約数ペア:

[(1, 164695548), (2, 82347774), (3, 54898516), (4, 41173887), (6, 27449258), (12, 13724629), (23, 7160676), (46, 3580338), (69, 2386892), (92, 1790169), (138, 1193446), (276, 596723), (541, 304428), (1082, 152214), (1103, 149316), (1623, 101476), (2164, 76107), (2206, 74658), (3246, 50738), (3309, 49772), (4412, 37329), (6492, 25369), (6618, 24886), (12443, 13236)]