138668896

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{117119}}^1$

素因数の和:117166

約数の個数: 24

約数和(自身を含む): 280385280

約数和(自身を除く): 141716384

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 117119, 234238, 468476, 936952, 1873904, 3747808, 4333403, 8666806, 17333612, 34667224, 69334448, 138668896]

約数ペア:

[(1, 138668896), (2, 69334448), (4, 34667224), (8, 17333612), (16, 8666806), (32, 4333403), (37, 3747808), (74, 1873904), (148, 936952), (296, 468476), (592, 234238), (1184, 117119)]