123450108

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1289}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 301674240

約数和(自身を除く): 178224132

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 347, 694, 1041, 1289, 1388, 2082, 2578, 3867, 4164, 5156, 7734, 7981, 15468, 15962, 23943, 29647, 31924, 47886, 59294, 88941, 95772, 118588, 177882, 355764, 447283, 894566, 1341849, 1789132, 2683698, 5367396, 10287509, 20575018, 30862527, 41150036, 61725054, 123450108]

約数ペア:

[(1, 123450108), (2, 61725054), (3, 41150036), (4, 30862527), (6, 20575018), (12, 10287509), (23, 5367396), (46, 2683698), (69, 1789132), (92, 1341849), (138, 894566), (276, 447283), (347, 355764), (694, 177882), (1041, 118588), (1289, 95772), (1388, 88941), (2082, 59294), (2578, 47886), (3867, 31924), (4164, 29647), (5156, 23943), (7734, 15962), (7981, 15468)]