148140592

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{491}}^1$

素因数の和:781

約数の個数: 40

約数和(自身を含む): 291923280

約数和(自身を除く): 143782688

約数列:

[1, 2, 4, 8, 16, 109, 173, 218, 346, 436, 491, 692, 872, 982, 1384, 1744, 1964, 2768, 3928, 7856, 18857, 37714, 53519, 75428, 84943, 107038, 150856, 169886, 214076, 301712, 339772, 428152, 679544, 856304, 1359088, 9258787, 18517574, 37035148, 74070296, 148140592]

約数ペア:

[(1, 148140592), (2, 74070296), (4, 37035148), (8, 18517574), (16, 9258787), (109, 1359088), (173, 856304), (218, 679544), (346, 428152), (436, 339772), (491, 301712), (692, 214076), (872, 169886), (982, 150856), (1384, 107038), (1744, 84943), (1964, 75428), (2768, 53519), (3928, 37714), (7856, 18857)]