137764984

素因数分解:

$2^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{6491}}^1$

素因数の和:6883

約数の個数: 32

約数和(自身を含む): 296035200

約数和(自身を除く): 158270216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 379, 758, 1516, 2653, 3032, 5306, 6491, 10612, 12982, 21224, 25964, 45437, 51928, 90874, 181748, 363496, 2460089, 4920178, 9840356, 17220623, 19680712, 34441246, 68882492, 137764984]

約数ペア:

[(1, 137764984), (2, 68882492), (4, 34441246), (7, 19680712), (8, 17220623), (14, 9840356), (28, 4920178), (56, 2460089), (379, 363496), (758, 181748), (1516, 90874), (2653, 51928), (3032, 45437), (5306, 25964), (6491, 21224), (10612, 12982)]