144605209

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{1451}}^1$

素因数の和:2100

約数の個数: 16

約数和(自身を含む): 172846080

約数和(自身を除く): 28240871

約数列:

[1, 7, 23, 161, 619, 1451, 4333, 10157, 14237, 33373, 99659, 233611, 898169, 6287183, 20657887, 144605209]

約数ペア:

[(1, 144605209), (7, 20657887), (23, 6287183), (161, 898169), (619, 233611), (1451, 99659), (4333, 33373), (10157, 14237)]