160991066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{28057}}^1$

素因数の和:28229

約数の個数: 16

約数和(自身を含む): 255888960

約数和(自身を除く): 94897894

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5738, 28057, 56114, 533083, 1066166, 4236607, 8473214, 80495533, 160991066]

約数ペア:

[(1, 160991066), (2, 80495533), (19, 8473214), (38, 4236607), (151, 1066166), (302, 533083), (2869, 56114), (5738, 28057)]