129346848

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^2\times {\mathrm{283}}^1$

素因数の和:348

約数の個数: 144

約数和(自身を含む): 395771040

約数和(自身を除く): 266424192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 108, 138, 144, 184, 207, 216, 276, 283, 288, 368, 414, 432, 529, 552, 566, 621, 736, 828, 849, 864, 1058, 1104, 1132, 1242, 1587, 1656, 1698, 2116, 2208, 2264, 2484, 2547, 3174, 3312, 3396, 4232, 4528, 4761, 4968, 5094, 6348, 6509, 6624, 6792, 7641, 8464, 9056, 9522, 9936, 10188, 12696, 13018, 13584, 14283, 15282, 16928, 19044, 19527, 19872, 20376, 25392, 26036, 27168, 28566, 30564, 38088, 39054, 40752, 50784, 52072, 57132, 58581, 61128, 76176, 78108, 81504, 104144, 114264, 117162, 122256, 149707, 152352, 156216, 175743, 208288, 228528, 234324, 244512, 299414, 312432, 351486, 449121, 457056, 468648, 598828, 624864, 702972, 898242, 937296, 1197656, 1347363, 1405944, 1796484, 1874592, 2395312, 2694726, 2811888, 3592968, 4042089, 4790624, 5389452, 5623776, 7185936, 8084178, 10778904, 14371872, 16168356, 21557808, 32336712, 43115616, 64673424, 129346848]

約数ペア:

[(1, 129346848), (2, 64673424), (3, 43115616), (4, 32336712), (6, 21557808), (8, 16168356), (9, 14371872), (12, 10778904), (16, 8084178), (18, 7185936), (23, 5623776), (24, 5389452), (27, 4790624), (32, 4042089), (36, 3592968), (46, 2811888), (48, 2694726), (54, 2395312), (69, 1874592), (72, 1796484), (92, 1405944), (96, 1347363), (108, 1197656), (138, 937296), (144, 898242), (184, 702972), (207, 624864), (216, 598828), (276, 468648), (283, 457056), (288, 449121), (368, 351486), (414, 312432), (432, 299414), (529, 244512), (552, 234324), (566, 228528), (621, 208288), (736, 175743), (828, 156216), (849, 152352), (864, 149707), (1058, 122256), (1104, 117162), (1132, 114264), (1242, 104144), (1587, 81504), (1656, 78108), (1698, 76176), (2116, 61128), (2208, 58581), (2264, 57132), (2484, 52072), (2547, 50784), (3174, 40752), (3312, 39054), (3396, 38088), (4232, 30564), (4528, 28566), (4761, 27168), (4968, 26036), (5094, 25392), (6348, 20376), (6509, 19872), (6624, 19527), (6792, 19044), (7641, 16928), (8464, 15282), (9056, 14283), (9522, 13584), (9936, 13018), (10188, 12696)]