138869568

素因数分解:

$2^6\times 3^2\times {\mathrm{241093}}^1$

素因数の和:241111

約数の個数: 42

約数和(自身を含む): 398046194

約数和(自身を除く): 259176626

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 241093, 482186, 723279, 964372, 1446558, 1928744, 2169837, 2893116, 3857488, 4339674, 5786232, 7714976, 8679348, 11572464, 15429952, 17358696, 23144928, 34717392, 46289856, 69434784, 138869568]

約数ペア:

[(1, 138869568), (2, 69434784), (3, 46289856), (4, 34717392), (6, 23144928), (8, 17358696), (9, 15429952), (12, 11572464), (16, 8679348), (18, 7714976), (24, 5786232), (32, 4339674), (36, 3857488), (48, 2893116), (64, 2169837), (72, 1928744), (96, 1446558), (144, 964372), (192, 723279), (288, 482186), (576, 241093)]