145692294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{15881}}^1$

素因数の和:16036

約数の個数: 32

約数和(自身を含む): 320181120

約数和(自身を除く): 174488826

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 3058, 4587, 9174, 15881, 31762, 47643, 95286, 174691, 349382, 524073, 1048146, 2207459, 4414918, 6622377, 13244754, 24282049, 48564098, 72846147, 145692294]

約数ペア:

[(1, 145692294), (2, 72846147), (3, 48564098), (6, 24282049), (11, 13244754), (22, 6622377), (33, 4414918), (66, 2207459), (139, 1048146), (278, 524073), (417, 349382), (834, 174691), (1529, 95286), (3058, 47643), (4587, 31762), (9174, 15881)]