138777792

素因数分解:

$2^6\times 3^1\times {\mathrm{347}}^1\times {\mathrm{2083}}^1$

素因数の和:2445

約数の個数: 56

約数和(自身を含む): 368417856

約数和(自身を除く): 229640064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 347, 694, 1041, 1388, 2082, 2083, 2776, 4164, 4166, 5552, 6249, 8328, 8332, 11104, 12498, 16656, 16664, 22208, 24996, 33312, 33328, 49992, 66624, 66656, 99984, 133312, 199968, 399936, 722801, 1445602, 2168403, 2891204, 4336806, 5782408, 8673612, 11564816, 17347224, 23129632, 34694448, 46259264, 69388896, 138777792]

約数ペア:

[(1, 138777792), (2, 69388896), (3, 46259264), (4, 34694448), (6, 23129632), (8, 17347224), (12, 11564816), (16, 8673612), (24, 5782408), (32, 4336806), (48, 2891204), (64, 2168403), (96, 1445602), (192, 722801), (347, 399936), (694, 199968), (1041, 133312), (1388, 99984), (2082, 66656), (2083, 66624), (2776, 49992), (4164, 33328), (4166, 33312), (5552, 24996), (6249, 22208), (8328, 16664), (8332, 16656), (11104, 12498)]