157035220438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{26321693}}^1$

素因数の和:26321871

約数の個数: 16

約数和(自身を含む): 249529659120

約数和(自身を除く): 92494438682

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 26321693, 52643386, 500112167, 1000224334, 4132505801, 8265011602, 78517610219, 157035220438]

約数ペア:

[(1, 157035220438), (2, 78517610219), (19, 8265011602), (38, 4132505801), (157, 1000224334), (314, 500112167), (2983, 52643386), (5966, 26321693)]