132287788

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{20129}}^1$

素因数の和:20217

約数の個数: 24

約数和(自身を含む): 243492480

約数和(自身を除く): 111204692

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 3286, 6572, 20129, 40258, 80516, 623999, 1066837, 1247998, 2133674, 2495996, 4267348, 33071947, 66143894, 132287788]

約数ペア:

[(1, 132287788), (2, 66143894), (4, 33071947), (31, 4267348), (53, 2495996), (62, 2133674), (106, 1247998), (124, 1066837), (212, 623999), (1643, 80516), (3286, 40258), (6572, 20129)]