117149872

素因数分解:

$2^4\times 7^1\times {\mathrm{1045981}}^1$

素因数の和:1045996

約数の個数: 20

約数和(自身を含む): 259403536

約数和(自身を除く): 142253664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1045981, 2091962, 4183924, 7321867, 8367848, 14643734, 16735696, 29287468, 58574936, 117149872]

約数ペア:

[(1, 117149872), (2, 58574936), (4, 29287468), (7, 16735696), (8, 14643734), (14, 8367848), (16, 7321867), (28, 4183924), (56, 2091962), (112, 1045981)]