147743934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{13627}}^1$

素因数の和:13784

約数の個数: 32

約数和(自身を含む): 320530560

約数和(自身を除く): 172786626

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 5421, 10842, 13627, 27254, 40881, 81762, 177151, 354302, 531453, 1062906, 1894153, 3788306, 5682459, 11364918, 24623989, 49247978, 73871967, 147743934]

約数ペア:

[(1, 147743934), (2, 73871967), (3, 49247978), (6, 24623989), (13, 11364918), (26, 5682459), (39, 3788306), (78, 1894153), (139, 1062906), (278, 531453), (417, 354302), (834, 177151), (1807, 81762), (3614, 40881), (5421, 27254), (10842, 13627)]