133679512

素因数分解:

$2^3\times {\mathrm{971}}^1\times {\mathrm{17209}}^1$

素因数の和:18186

約数の個数: 16

約数和(自身を含む): 250921800

約数和(自身を除く): 117242288

約数列:

[1, 2, 4, 8, 971, 1942, 3884, 7768, 17209, 34418, 68836, 137672, 16709939, 33419878, 66839756, 133679512]

約数ペア:

[(1, 133679512), (2, 66839756), (4, 33419878), (8, 16709939), (971, 137672), (1942, 68836), (3884, 34418), (7768, 17209)]