137273968

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{50767}}^1$

素因数の和:50801

約数の個数: 30

約数和(自身を含む): 288006864

約数和(自身を除く): 150732896

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 50767, 101534, 203068, 406136, 659971, 812272, 1319942, 2639884, 5279768, 8579623, 10559536, 17159246, 34318492, 68636984, 137273968]

約数ペア:

[(1, 137273968), (2, 68636984), (4, 34318492), (8, 17159246), (13, 10559536), (16, 8579623), (26, 5279768), (52, 2639884), (104, 1319942), (169, 812272), (208, 659971), (338, 406136), (676, 203068), (1352, 101534), (2704, 50767)]