156940308707

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8495659}}^1$

素因数の和:8495715

約数の個数: 24

約数和(自身を含む): 203386100400

約数和(自身を除く): 46445791693

約数列:

[1, 7, 13, 29, 49, 91, 203, 377, 637, 1421, 2639, 18473, 8495659, 59469613, 110443567, 246374111, 416287291, 773104969, 1724618777, 3202863443, 5411734783, 12072331439, 22420044101, 156940308707]

約数ペア:

[(1, 156940308707), (7, 22420044101), (13, 12072331439), (29, 5411734783), (49, 3202863443), (91, 1724618777), (203, 773104969), (377, 416287291), (637, 246374111), (1421, 110443567), (2639, 59469613), (18473, 8495659)]