156919952697

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1\times {\mathrm{17387}}^1$

素因数の和:18493

約数の個数: 32

約数和(自身を含む): 220140426240

約数和(自身を除く): 63220473543

約数列:

[1, 3, 23, 69, 139, 417, 941, 2823, 3197, 9591, 17387, 21643, 52161, 64929, 130799, 392397, 399901, 1199703, 2416793, 3008377, 7250379, 9025131, 16361167, 49083501, 55586239, 166758717, 376306841, 1128920523, 2274202213, 6822606639, 52306650899, 156919952697]

約数ペア:

[(1, 156919952697), (3, 52306650899), (23, 6822606639), (69, 2274202213), (139, 1128920523), (417, 376306841), (941, 166758717), (2823, 55586239), (3197, 49083501), (9591, 16361167), (17387, 9025131), (21643, 7250379), (52161, 3008377), (64929, 2416793), (130799, 1199703), (392397, 399901)]