134290276

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{8263}}^1$

素因数の和:8523

約数の個数: 24

約数和(自身を含む): 249903360

約数和(自身を除く): 115613084

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 956, 4063, 8126, 8263, 16252, 16526, 33052, 140471, 280942, 561884, 1974857, 3949714, 7899428, 33572569, 67145138, 134290276]

約数ペア:

[(1, 134290276), (2, 67145138), (4, 33572569), (17, 7899428), (34, 3949714), (68, 1974857), (239, 561884), (478, 280942), (956, 140471), (4063, 33052), (8126, 16526), (8263, 16252)]