148977542

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{35353}}^1$

素因数の和:35412

約数の個数: 24

約数和(自身を含む): 266003496

約数和(自身を除く): 117025954

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 4214, 35353, 70706, 247471, 494942, 1520179, 1732297, 3040358, 3464594, 10641253, 21282506, 74488771, 148977542]

約数ペア:

[(1, 148977542), (2, 74488771), (7, 21282506), (14, 10641253), (43, 3464594), (49, 3040358), (86, 1732297), (98, 1520179), (301, 494942), (602, 247471), (2107, 70706), (4214, 35353)]