165646793968

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{17055889}}^1$

素因数の和:17056504

約数の個数: 20

約数和(自身を含む): 321469414720

約数和(自身を除く): 155822620752

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 4856, 9712, 17055889, 34111778, 68223556, 136447112, 272894224, 10352924623, 20705849246, 41411698492, 82823396984, 165646793968]

約数ペア:

[(1, 165646793968), (2, 82823396984), (4, 41411698492), (8, 20705849246), (16, 10352924623), (607, 272894224), (1214, 136447112), (2428, 68223556), (4856, 34111778), (9712, 17055889)]