156928984807

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{185027}}^1$

素因数の和:185971

約数の個数: 24

約数和(自身を含む): 192369911040

約数和(自身を除く): 35440926233

約数列:

[1, 7, 19, 49, 133, 911, 931, 6377, 17309, 44639, 121163, 185027, 848141, 1295189, 3515513, 9066323, 24608591, 168559597, 172260137, 1179917179, 3202632343, 8259420253, 22418426401, 156928984807]

約数ペア:

[(1, 156928984807), (7, 22418426401), (19, 8259420253), (49, 3202632343), (133, 1179917179), (911, 172260137), (931, 168559597), (6377, 24608591), (17309, 9066323), (44639, 3515513), (121163, 1295189), (185027, 848141)]