127956844

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{1091}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 227026800

約数和(自身を除く): 99069956

約数列:

[1, 2, 4, 109, 218, 269, 436, 538, 1076, 1091, 2182, 4364, 29321, 58642, 117284, 118919, 237838, 293479, 475676, 586958, 1173916, 31989211, 63978422, 127956844]

約数ペア:

[(1, 127956844), (2, 63978422), (4, 31989211), (109, 1173916), (218, 586958), (269, 475676), (436, 293479), (538, 237838), (1076, 118919), (1091, 117284), (2182, 58642), (4364, 29321)]