144401786

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{71699}}^1$

素因数の和:71773

約数の個数: 16

約数和(自身を含む): 232308000

約数和(自身を除く): 87906214

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 71699, 143398, 1362281, 2724562, 3800047, 7600094, 72200893, 144401786]

約数ペア:

[(1, 144401786), (2, 72200893), (19, 7600094), (38, 3800047), (53, 2724562), (106, 1362281), (1007, 143398), (2014, 71699)]