157838412

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{32801}}^1$

素因数の和:33209

約数の個数: 24

約数和(自身を含む): 369219312

約数和(自身を除く): 211380900

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 32801, 65602, 98403, 131204, 196806, 393612, 13153201, 26306402, 39459603, 52612804, 78919206, 157838412]

約数ペア:

[(1, 157838412), (2, 78919206), (3, 52612804), (4, 39459603), (6, 26306402), (12, 13153201), (401, 393612), (802, 196806), (1203, 131204), (1604, 98403), (2406, 65602), (4812, 32801)]