163820444

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{5689}}^1$

素因数の和:6029

約数の個数: 24

約数和(自身を含む): 300158880

約数和(自身を除く): 136338436

約数列:

[1, 2, 4, 23, 46, 92, 313, 626, 1252, 5689, 7199, 11378, 14398, 22756, 28796, 130847, 261694, 523388, 1780657, 3561314, 7122628, 40955111, 81910222, 163820444]

約数ペア:

[(1, 163820444), (2, 81910222), (4, 40955111), (23, 7122628), (46, 3561314), (92, 1780657), (313, 523388), (626, 261694), (1252, 130847), (5689, 28796), (7199, 22756), (11378, 14398)]