140291166

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{2141}}^1$

素因数の和:2376

約数の個数: 32

約数和(自身を含む): 286651008

約数和(自身を除く): 146359842

約数列:

[1, 2, 3, 6, 67, 134, 163, 201, 326, 402, 489, 978, 2141, 4282, 6423, 10921, 12846, 21842, 32763, 65526, 143447, 286894, 348983, 430341, 697966, 860682, 1046949, 2093898, 23381861, 46763722, 70145583, 140291166]

約数ペア:

[(1, 140291166), (2, 70145583), (3, 46763722), (6, 23381861), (67, 2093898), (134, 1046949), (163, 860682), (201, 697966), (326, 430341), (402, 348983), (489, 286894), (978, 143447), (2141, 65526), (4282, 32763), (6423, 21842), (10921, 12846)]