131184094

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{19073}}^1$

素因数の和:19275

約数の個数: 16

約数和(自身を含む): 208288080

約数和(自身を除く): 77103986

約数列:

[1, 2, 19, 38, 181, 362, 3439, 6878, 19073, 38146, 362387, 724774, 3452213, 6904426, 65592047, 131184094]

約数ペア:

[(1, 131184094), (2, 65592047), (19, 6904426), (38, 3452213), (181, 724774), (362, 362387), (3439, 38146), (6878, 19073)]