123199872

素因数分解:

$2^7\times 3^1\times {\mathrm{320833}}^1$

素因数の和:320850

約数の個数: 32

約数和(自身を含む): 327250680

約数和(自身を除く): 204050808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 320833, 641666, 962499, 1283332, 1924998, 2566664, 3849996, 5133328, 7699992, 10266656, 15399984, 20533312, 30799968, 41066624, 61599936, 123199872]

約数ペア:

[(1, 123199872), (2, 61599936), (3, 41066624), (4, 30799968), (6, 20533312), (8, 15399984), (12, 10266656), (16, 7699992), (24, 5133328), (32, 3849996), (48, 2566664), (64, 1924998), (96, 1283332), (128, 962499), (192, 641666), (384, 320833)]