127345204

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197741}}^1$

素因数の和:197775

約数の個数: 24

約数和(自身を含む): 265765248

約数和(自身を除く): 138420044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 197741, 395482, 790964, 1384187, 2768374, 4548043, 5536748, 9096086, 18192172, 31836301, 63672602, 127345204]

約数ペア:

[(1, 127345204), (2, 63672602), (4, 31836301), (7, 18192172), (14, 9096086), (23, 5536748), (28, 4548043), (46, 2768374), (92, 1384187), (161, 790964), (322, 395482), (644, 197741)]