158976002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{26647}}^1$

素因数の和:26825

約数の個数: 16

約数和(自身を含む): 252623040

約数和(自身を除く): 93647038

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 26647, 53294, 506293, 1012586, 4183579, 8367158, 79488001, 158976002]

約数ペア:

[(1, 158976002), (2, 79488001), (19, 8367158), (38, 4183579), (157, 1012586), (314, 506293), (2983, 53294), (5966, 26647)]