138275248

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{1279}}^1$

素因数の和:1549

約数の個数: 40

約数和(自身を含む): 278553600

約数和(自身を除く): 140278352

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 233, 464, 466, 932, 1279, 1864, 2558, 3728, 5116, 6757, 10232, 13514, 20464, 27028, 37091, 54056, 74182, 108112, 148364, 296728, 298007, 593456, 596014, 1192028, 2384056, 4768112, 8642203, 17284406, 34568812, 69137624, 138275248]

約数ペア:

[(1, 138275248), (2, 69137624), (4, 34568812), (8, 17284406), (16, 8642203), (29, 4768112), (58, 2384056), (116, 1192028), (232, 596014), (233, 593456), (464, 298007), (466, 296728), (932, 148364), (1279, 108112), (1864, 74182), (2558, 54056), (3728, 37091), (5116, 27028), (6757, 20464), (10232, 13514)]