133369218

素因数分解:

$2^1\times 3^2\times {\mathrm{359}}^1\times {\mathrm{20639}}^1$

素因数の和:21006

約数の個数: 24

約数和(自身を含む): 289785600

約数和(自身を除く): 156416382

約数列:

[1, 2, 3, 6, 9, 18, 359, 718, 1077, 2154, 3231, 6462, 20639, 41278, 61917, 123834, 185751, 371502, 7409401, 14818802, 22228203, 44456406, 66684609, 133369218]

約数ペア:

[(1, 133369218), (2, 66684609), (3, 44456406), (6, 22228203), (9, 14818802), (18, 7409401), (359, 371502), (718, 185751), (1077, 123834), (2154, 61917), (3231, 41278), (6462, 20639)]