134426428

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{401}}^1\times {\mathrm{1949}}^1$

素因数の和:2397

約数の個数: 24

約数和(自身を含む): 241441200

約数和(自身を除く): 107014772

約数列:

[1, 2, 4, 43, 86, 172, 401, 802, 1604, 1949, 3898, 7796, 17243, 34486, 68972, 83807, 167614, 335228, 781549, 1563098, 3126196, 33606607, 67213214, 134426428]

約数ペア:

[(1, 134426428), (2, 67213214), (4, 33606607), (43, 3126196), (86, 1563098), (172, 781549), (401, 335228), (802, 167614), (1604, 83807), (1949, 68972), (3898, 34486), (7796, 17243)]