148166816

素因数分解:

$2^5\times 7^1\times {\mathrm{661459}}^1$

素因数の和:661476

約数の個数: 24

約数和(自身を含む): 333375840

約数和(自身を除く): 185209024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 661459, 1322918, 2645836, 4630213, 5291672, 9260426, 10583344, 18520852, 21166688, 37041704, 74083408, 148166816]

約数ペア:

[(1, 148166816), (2, 74083408), (4, 37041704), (7, 21166688), (8, 18520852), (14, 10583344), (16, 9260426), (28, 5291672), (32, 4630213), (56, 2645836), (112, 1322918), (224, 661459)]