140226817

素因数分解:

${\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 146499840

約数和(自身を除く): 6273023

約数列:

[1, 53, 79, 107, 313, 4187, 5671, 8453, 16589, 24727, 33491, 448009, 1310531, 1775023, 2645789, 140226817]

約数ペア:

[(1, 140226817), (53, 2645789), (79, 1775023), (107, 1310531), (313, 448009), (4187, 33491), (5671, 24727), (8453, 16589)]