140498174

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{601}}^1\times {\mathrm{653}}^1$

素因数の和:1435

約数の個数: 16

約数和(自身を含む): 212602320

約数和(自身を除く): 72104146

約数列:

[1, 2, 179, 358, 601, 653, 1202, 1306, 107579, 116887, 215158, 233774, 392453, 784906, 70249087, 140498174]

約数ペア:

[(1, 140498174), (2, 70249087), (179, 784906), (358, 392453), (601, 233774), (653, 215158), (1202, 116887), (1306, 107579)]