184839410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{138977}}^1$

素因数の和:139010

約数の個数: 32

約数和(自身を含む): 400256640

約数和(自身を除く): 215417230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 138977, 277954, 694885, 972839, 1389770, 1945678, 2640563, 4864195, 5281126, 9728390, 13202815, 18483941, 26405630, 36967882, 92419705, 184839410]

約数ペア:

[(1, 184839410), (2, 92419705), (5, 36967882), (7, 26405630), (10, 18483941), (14, 13202815), (19, 9728390), (35, 5281126), (38, 4864195), (70, 2640563), (95, 1945678), (133, 1389770), (190, 972839), (266, 694885), (665, 277954), (1330, 138977)]