123469188

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{1223}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 296110080

約数和(自身を除く): 172640892

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 179, 188, 282, 358, 537, 564, 716, 1074, 1223, 2148, 2446, 3669, 4892, 7338, 8413, 14676, 16826, 25239, 33652, 50478, 57481, 100956, 114962, 172443, 218917, 229924, 344886, 437834, 656751, 689772, 875668, 1313502, 2627004, 10289099, 20578198, 30867297, 41156396, 61734594, 123469188]

約数ペア:

[(1, 123469188), (2, 61734594), (3, 41156396), (4, 30867297), (6, 20578198), (12, 10289099), (47, 2627004), (94, 1313502), (141, 875668), (179, 689772), (188, 656751), (282, 437834), (358, 344886), (537, 229924), (564, 218917), (716, 172443), (1074, 114962), (1223, 100956), (2148, 57481), (2446, 50478), (3669, 33652), (4892, 25239), (7338, 16826), (8413, 14676)]