123203696

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{100003}}^1$

素因数の和:100029

約数の個数: 40

約数和(自身を含む): 297611904

約数和(自身を除く): 174408208

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 100003, 200006, 400012, 700021, 800024, 1100033, 1400042, 1600048, 2200066, 2800084, 4400132, 5600168, 7700231, 8800264, 11200336, 15400462, 17600528, 30800924, 61601848, 123203696]

約数ペア:

[(1, 123203696), (2, 61601848), (4, 30800924), (7, 17600528), (8, 15400462), (11, 11200336), (14, 8800264), (16, 7700231), (22, 5600168), (28, 4400132), (44, 2800084), (56, 2200066), (77, 1600048), (88, 1400042), (112, 1100033), (154, 800024), (176, 700021), (308, 400012), (616, 200006), (1232, 100003)]