155521314

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{664621}}^1$

素因数の和:664642

約数の個数: 24

約数和(自身を含む): 362883612

約数和(自身を除く): 207362298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 664621, 1329242, 1993863, 3987726, 5981589, 8640073, 11963178, 17280146, 25920219, 51840438, 77760657, 155521314]

約数ペア:

[(1, 155521314), (2, 77760657), (3, 51840438), (6, 25920219), (9, 17280146), (13, 11963178), (18, 8640073), (26, 5981589), (39, 3987726), (78, 1993863), (117, 1329242), (234, 664621)]