168291239872

素因数分解:

$2^6\times 7^1\times {\mathrm{375650089}}^1$

素因数の和:375650108

約数の個数: 28

約数和(自身を含む): 381660491440

約数和(自身を除く): 213369251568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 375650089, 751300178, 1502600356, 2629550623, 3005200712, 5259101246, 6010401424, 10518202492, 12020802848, 21036404984, 24041605696, 42072809968, 84145619936, 168291239872]

約数ペア:

[(1, 168291239872), (2, 84145619936), (4, 42072809968), (7, 24041605696), (8, 21036404984), (14, 12020802848), (16, 10518202492), (28, 6010401424), (32, 5259101246), (56, 3005200712), (64, 2629550623), (112, 1502600356), (224, 751300178), (448, 375650089)]