161292078

素因数分解:

$2^1\times 3^2\times {\mathrm{797}}^1\times {\mathrm{11243}}^1$

素因数の和:12048

約数の個数: 24

約数和(自身を含む): 349935768

約数和(自身を除く): 188643690

約数列:

[1, 2, 3, 6, 9, 18, 797, 1594, 2391, 4782, 7173, 11243, 14346, 22486, 33729, 67458, 101187, 202374, 8960671, 17921342, 26882013, 53764026, 80646039, 161292078]

約数ペア:

[(1, 161292078), (2, 80646039), (3, 53764026), (6, 26882013), (9, 17921342), (18, 8960671), (797, 202374), (1594, 101187), (2391, 67458), (4782, 33729), (7173, 22486), (11243, 14346)]