162490166

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{30763}}^1$

素因数の和:30923

約数の個数: 16

約数和(自身を含む): 258417600

約数和(自身を除く): 95927434

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 30763, 61526, 584497, 1168994, 4276057, 8552114, 81245083, 162490166]

約数ペア:

[(1, 162490166), (2, 81245083), (19, 8552114), (38, 4276057), (139, 1168994), (278, 584497), (2641, 61526), (5282, 30763)]