138864878

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{827}}^1\times {\mathrm{1423}}^1$

素因数の和:2311

約数の個数: 16

約数和(自身を含む): 212232960

約数和(自身を除く): 73368082

約数列:

[1, 2, 59, 118, 827, 1423, 1654, 2846, 48793, 83957, 97586, 167914, 1176821, 2353642, 69432439, 138864878]

約数ペア:

[(1, 138864878), (2, 69432439), (59, 2353642), (118, 1176821), (827, 167914), (1423, 97586), (1654, 83957), (2846, 48793)]