140825892

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{690323}}^1$

素因数の和:690347

約数の個数: 24

約数和(自身を含む): 347923296

約数和(自身を除く): 207097404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 690323, 1380646, 2070969, 2761292, 4141938, 8283876, 11735491, 23470982, 35206473, 46941964, 70412946, 140825892]

約数ペア:

[(1, 140825892), (2, 70412946), (3, 46941964), (4, 35206473), (6, 23470982), (12, 11735491), (17, 8283876), (34, 4141938), (51, 2761292), (68, 2070969), (102, 1380646), (204, 690323)]