138025620416

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{45886177}}^1$

素因数の和:45886236

約数の個数: 28

約数和(自身を含む): 279722141088

約数和(自身を除く): 141696520672

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 188, 376, 752, 1504, 3008, 45886177, 91772354, 183544708, 367089416, 734178832, 1468357664, 2156650319, 2936715328, 4313300638, 8626601276, 17253202552, 34506405104, 69012810208, 138025620416]

約数ペア:

[(1, 138025620416), (2, 69012810208), (4, 34506405104), (8, 17253202552), (16, 8626601276), (32, 4313300638), (47, 2936715328), (64, 2156650319), (94, 1468357664), (188, 734178832), (376, 367089416), (752, 183544708), (1504, 91772354), (3008, 45886177)]