155776842

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{665713}}^1$

素因数の和:665734

約数の個数: 24

約数和(自身を含む): 363479844

約数和(自身を除く): 207703002

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 665713, 1331426, 1997139, 3994278, 5991417, 8654269, 11982834, 17308538, 25962807, 51925614, 77888421, 155776842]

約数ペア:

[(1, 155776842), (2, 77888421), (3, 51925614), (6, 25962807), (9, 17308538), (13, 11982834), (18, 8654269), (26, 5991417), (39, 3994278), (78, 1997139), (117, 1331426), (234, 665713)]