138686172

素因数分解:

$2^2\times 3^1\times {\mathrm{2447}}^1\times {\mathrm{4723}}^1$

素因数の和:7177

約数の個数: 24

約数和(自身を含む): 323801856

約数和(自身を除く): 185115684

約数列:

[1, 2, 3, 4, 6, 12, 2447, 4723, 4894, 7341, 9446, 9788, 14169, 14682, 18892, 28338, 29364, 56676, 11557181, 23114362, 34671543, 46228724, 69343086, 138686172]

約数ペア:

[(1, 138686172), (2, 69343086), (3, 46228724), (4, 34671543), (6, 23114362), (12, 11557181), (2447, 56676), (4723, 29364), (4894, 28338), (7341, 18892), (9446, 14682), (9788, 14169)]