164140878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{25639}}^1$

素因数の和:25752

約数の個数: 32

約数和(自身を含む): 361831680

約数和(自身を除く): 197690802

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 97, 194, 291, 582, 1067, 2134, 3201, 6402, 25639, 51278, 76917, 153834, 282029, 564058, 846087, 1692174, 2486983, 4973966, 7460949, 14921898, 27356813, 54713626, 82070439, 164140878]

約数ペア:

[(1, 164140878), (2, 82070439), (3, 54713626), (6, 27356813), (11, 14921898), (22, 7460949), (33, 4973966), (66, 2486983), (97, 1692174), (194, 846087), (291, 564058), (582, 282029), (1067, 153834), (2134, 76917), (3201, 51278), (6402, 25639)]