123262128

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{25939}}^1$

素因数の和:25967

約数の個数: 80

約数和(自身を含む): 385987200

約数和(自身を除く): 262725072

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 25939, 51878, 77817, 103756, 155634, 207512, 233451, 285329, 311268, 415024, 466902, 570658, 622536, 700353, 855987, 933804, 1141316, 1245072, 1400706, 1711974, 1867608, 2282632, 2567961, 2801412, 3423948, 3735216, 4565264, 5135922, 5602824, 6847896, 7703883, 10271844, 11205648, 13695792, 15407766, 20543688, 30815532, 41087376, 61631064, 123262128]

約数ペア:

[(1, 123262128), (2, 61631064), (3, 41087376), (4, 30815532), (6, 20543688), (8, 15407766), (9, 13695792), (11, 11205648), (12, 10271844), (16, 7703883), (18, 6847896), (22, 5602824), (24, 5135922), (27, 4565264), (33, 3735216), (36, 3423948), (44, 2801412), (48, 2567961), (54, 2282632), (66, 1867608), (72, 1711974), (88, 1400706), (99, 1245072), (108, 1141316), (132, 933804), (144, 855987), (176, 700353), (198, 622536), (216, 570658), (264, 466902), (297, 415024), (396, 311268), (432, 285329), (528, 233451), (594, 207512), (792, 155634), (1188, 103756), (1584, 77817), (2376, 51878), (4752, 25939)]