129738456

素因数分解:

$2^3\times 3^3\times {\mathrm{600641}}^1$

素因数の和:600656

約数の個数: 32

約数和(自身を含む): 360385200

約数和(自身を除く): 230646744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 600641, 1201282, 1801923, 2402564, 3603846, 4805128, 5405769, 7207692, 10811538, 14415384, 16217307, 21623076, 32434614, 43246152, 64869228, 129738456]

約数ペア:

[(1, 129738456), (2, 64869228), (3, 43246152), (4, 32434614), (6, 21623076), (8, 16217307), (9, 14415384), (12, 10811538), (18, 7207692), (24, 5405769), (27, 4805128), (36, 3603846), (54, 2402564), (72, 1801923), (108, 1201282), (216, 600641)]