161316228

素因数分解:

$2^2\times 3^1\times {\mathrm{317}}^1\times {\mathrm{42407}}^1$

素因数の和:42731

約数の個数: 24

約数和(自身を含む): 377600832

約数和(自身を除く): 216284604

約数列:

[1, 2, 3, 4, 6, 12, 317, 634, 951, 1268, 1902, 3804, 42407, 84814, 127221, 169628, 254442, 508884, 13443019, 26886038, 40329057, 53772076, 80658114, 161316228]

約数ペア:

[(1, 161316228), (2, 80658114), (3, 53772076), (4, 40329057), (6, 26886038), (12, 13443019), (317, 508884), (634, 254442), (951, 169628), (1268, 127221), (1902, 84814), (3804, 42407)]