126091756

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{145267}}^1$

素因数の和:145309

約数の個数: 24

約数和(自身を含む): 260320256

約数和(自身を除く): 134228500

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 145267, 290534, 581068, 1016869, 2033738, 4067476, 4503277, 9006554, 18013108, 31522939, 63045878, 126091756]

約数ペア:

[(1, 126091756), (2, 63045878), (4, 31522939), (7, 18013108), (14, 9006554), (28, 4503277), (31, 4067476), (62, 2033738), (124, 1016869), (217, 581068), (434, 290534), (868, 145267)]