128357412

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{629203}}^1$

素因数の和:629227

約数の個数: 24

約数和(自身を含む): 317118816

約数和(自身を除く): 188761404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 629203, 1258406, 1887609, 2516812, 3775218, 7550436, 10696451, 21392902, 32089353, 42785804, 64178706, 128357412]

約数ペア:

[(1, 128357412), (2, 64178706), (3, 42785804), (4, 32089353), (6, 21392902), (12, 10696451), (17, 7550436), (34, 3775218), (51, 2516812), (68, 1887609), (102, 1258406), (204, 629203)]