156966356781

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{70610147}}^1$

素因数の和:70610185

約数の個数: 24

約数和(自身を含む): 257020938720

約数和(自身を除く): 100054581939

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 70610147, 211830441, 635491323, 917931911, 1341592793, 2753795733, 4024778379, 8261387199, 12074335137, 17440706309, 52322118927, 156966356781]

約数ペア:

[(1, 156966356781), (3, 52322118927), (9, 17440706309), (13, 12074335137), (19, 8261387199), (39, 4024778379), (57, 2753795733), (117, 1341592793), (171, 917931911), (247, 635491323), (741, 211830441), (2223, 70610147)]