148247.0000000

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{63467}}^1$

素因数の和:63483

約数の個数: 24

約数和(自身を含む): 21325248

約数和(自身を除く): 12439868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 63467, 126934, 253868, 317335, 444269, 634670, 888538, 1269340, 1777076, 2221345, 4442690, 8885380]

約数ペア:

[(1, 8885380), (2, 4442690), (4, 2221345), (5, 1777076), (7, 1269340), (10, 888538), (14, 634670), (20, 444269), (28, 317335), (35, 253868), (70, 126934), (140, 63467)]