123082128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1777}}^1$

素因数の和:1841

約数の個数: 120

約数和(自身を含む): 381196088

約数和(自身を除く): 258113960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 37, 39, 48, 52, 72, 74, 78, 104, 111, 117, 144, 148, 156, 208, 222, 234, 296, 312, 333, 444, 468, 481, 592, 624, 666, 888, 936, 962, 1332, 1443, 1776, 1777, 1872, 1924, 2664, 2886, 3554, 3848, 4329, 5328, 5331, 5772, 7108, 7696, 8658, 10662, 11544, 14216, 15993, 17316, 21324, 23088, 23101, 28432, 31986, 34632, 42648, 46202, 63972, 65749, 69264, 69303, 85296, 92404, 127944, 131498, 138606, 184808, 197247, 207909, 255888, 262996, 277212, 369616, 394494, 415818, 525992, 554424, 591741, 788988, 831636, 854737, 1051984, 1108848, 1183482, 1577976, 1663272, 1709474, 2366964, 2564211, 3155952, 3326544, 3418948, 4733928, 5128422, 6837896, 7692633, 9467856, 10256844, 13675792, 15385266, 20513688, 30770532, 41027376, 61541064, 123082128]

約数ペア:

[(1, 123082128), (2, 61541064), (3, 41027376), (4, 30770532), (6, 20513688), (8, 15385266), (9, 13675792), (12, 10256844), (13, 9467856), (16, 7692633), (18, 6837896), (24, 5128422), (26, 4733928), (36, 3418948), (37, 3326544), (39, 3155952), (48, 2564211), (52, 2366964), (72, 1709474), (74, 1663272), (78, 1577976), (104, 1183482), (111, 1108848), (117, 1051984), (144, 854737), (148, 831636), (156, 788988), (208, 591741), (222, 554424), (234, 525992), (296, 415818), (312, 394494), (333, 369616), (444, 277212), (468, 262996), (481, 255888), (592, 207909), (624, 197247), (666, 184808), (888, 138606), (936, 131498), (962, 127944), (1332, 92404), (1443, 85296), (1776, 69303), (1777, 69264), (1872, 65749), (1924, 63972), (2664, 46202), (2886, 42648), (3554, 34632), (3848, 31986), (4329, 28432), (5328, 23101), (5331, 23088), (5772, 21324), (7108, 17316), (7696, 15993), (8658, 14216), (10662, 11544)]