156968158443

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{673}}^1\times {\mathrm{47609}}^1$

素因数の和:48379

約数の個数: 32

約数和(自身を含む): 221800135680

約数和(自身を除く): 64831977237

約数列:

[1, 3, 23, 69, 71, 213, 673, 1633, 2019, 4899, 15479, 46437, 47609, 47783, 142827, 143349, 1095007, 1099009, 3285021, 3297027, 3380239, 10140717, 32040857, 77745497, 96122571, 233236491, 736939711, 2210819133, 2274900847, 6824702541, 52322719481, 156968158443]

約数ペア:

[(1, 156968158443), (3, 52322719481), (23, 6824702541), (69, 2274900847), (71, 2210819133), (213, 736939711), (673, 233236491), (1633, 96122571), (2019, 77745497), (4899, 32040857), (15479, 10140717), (46437, 3380239), (47609, 3297027), (47783, 3285021), (142827, 1099009), (143349, 1095007)]