155048957

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1\times {\mathrm{1129}}^1$

素因数の和:2012

約数の個数: 16

約数和(自身を含む): 185283840

約数和(自身を除く): 30234883

約数列:

[1, 7, 23, 161, 853, 1129, 5971, 7903, 19619, 25967, 137333, 181769, 963037, 6741259, 22149851, 155048957]

約数ペア:

[(1, 155048957), (7, 22149851), (23, 6741259), (161, 963037), (853, 181769), (1129, 137333), (5971, 25967), (7903, 19619)]