123301744

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1499}}^1$

素因数の和:1657

約数の個数: 40

約数和(自身を含む): 246078000

約数和(自身を除く): 122776256

約数列:

[1, 2, 4, 8, 16, 53, 97, 106, 194, 212, 388, 424, 776, 848, 1499, 1552, 2998, 5141, 5996, 10282, 11992, 20564, 23984, 41128, 79447, 82256, 145403, 158894, 290806, 317788, 581612, 635576, 1163224, 1271152, 2326448, 7706359, 15412718, 30825436, 61650872, 123301744]

約数ペア:

[(1, 123301744), (2, 61650872), (4, 30825436), (8, 15412718), (16, 7706359), (53, 2326448), (97, 1271152), (106, 1163224), (194, 635576), (212, 581612), (388, 317788), (424, 290806), (776, 158894), (848, 145403), (1499, 82256), (1552, 79447), (2998, 41128), (5141, 23984), (5996, 20564), (10282, 11992)]