142549712

素因数分解:

$2^4\times {\mathrm{1619}}^1\times {\mathrm{5503}}^1$

素因数の和:7130

約数の個数: 20

約数和(自身を含む): 276410880

約数和(自身を除く): 133861168

約数列:

[1, 2, 4, 8, 16, 1619, 3238, 5503, 6476, 11006, 12952, 22012, 25904, 44024, 88048, 8909357, 17818714, 35637428, 71274856, 142549712]

約数ペア:

[(1, 142549712), (2, 71274856), (4, 35637428), (8, 17818714), (16, 8909357), (1619, 88048), (3238, 44024), (5503, 25904), (6476, 22012), (11006, 12952)]