164038984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1206169}}^1$

素因数の和:1206192

約数の個数: 16

約数和(自身を含む): 325665900

約数和(自身を除く): 161626916

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1206169, 2412338, 4824676, 9649352, 20504873, 41009746, 82019492, 164038984]

約数ペア:

[(1, 164038984), (2, 82019492), (4, 41009746), (8, 20504873), (17, 9649352), (34, 4824676), (68, 2412338), (136, 1206169)]