129600944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{736369}}^1$

素因数の和:736388

約数の個数: 20

約数和(自身を含む): 273929640

約数和(自身を除く): 144328696

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 736369, 1472738, 2945476, 5890952, 8100059, 11781904, 16200118, 32400236, 64800472, 129600944]

約数ペア:

[(1, 129600944), (2, 64800472), (4, 32400236), (8, 16200118), (11, 11781904), (16, 8100059), (22, 5890952), (44, 2945476), (88, 1472738), (176, 736369)]