136585520

素因数分解:

$2^4\times 5^1\times {\mathrm{433}}^1\times {\mathrm{3943}}^1$

素因数の和:4389

約数の個数: 40

約数和(自身を含む): 318375456

約数和(自身を除く): 181789936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 433, 866, 1732, 2165, 3464, 3943, 4330, 6928, 7886, 8660, 15772, 17320, 19715, 31544, 34640, 39430, 63088, 78860, 157720, 315440, 1707319, 3414638, 6829276, 8536595, 13658552, 17073190, 27317104, 34146380, 68292760, 136585520]

約数ペア:

[(1, 136585520), (2, 68292760), (4, 34146380), (5, 27317104), (8, 17073190), (10, 13658552), (16, 8536595), (20, 6829276), (40, 3414638), (80, 1707319), (433, 315440), (866, 157720), (1732, 78860), (2165, 63088), (3464, 39430), (3943, 34640), (4330, 31544), (6928, 19715), (7886, 17320), (8660, 15772)]