127528052

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{347}}^1\times {\mathrm{661}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 225768480

約数和(自身を除く): 98240428

約数列:

[1, 2, 4, 139, 278, 347, 556, 661, 694, 1322, 1388, 2644, 48233, 91879, 96466, 183758, 192932, 229367, 367516, 458734, 917468, 31882013, 63764026, 127528052]

約数ペア:

[(1, 127528052), (2, 63764026), (4, 31882013), (139, 917468), (278, 458734), (347, 367516), (556, 229367), (661, 192932), (694, 183758), (1322, 96466), (1388, 91879), (2644, 48233)]