142849896

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 160

約数和(自身を含む): 434267040

約数和(自身を除く): 291417144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 56, 67, 74, 84, 98, 111, 134, 147, 148, 168, 196, 201, 222, 259, 268, 294, 296, 343, 392, 402, 444, 469, 518, 536, 588, 686, 777, 804, 888, 938, 1029, 1036, 1176, 1372, 1407, 1554, 1608, 1813, 1876, 2058, 2072, 2401, 2479, 2744, 2814, 3108, 3283, 3626, 3752, 4116, 4802, 4958, 5439, 5628, 6216, 6566, 7203, 7252, 7437, 8232, 9604, 9849, 9916, 10878, 11256, 12691, 13132, 14406, 14504, 14874, 17353, 19208, 19698, 19832, 21756, 22981, 25382, 26264, 28812, 29748, 34706, 38073, 39396, 43512, 45962, 50764, 52059, 57624, 59496, 68943, 69412, 76146, 78792, 88837, 91924, 101528, 104118, 121471, 137886, 138824, 152292, 160867, 177674, 183848, 208236, 242942, 266511, 275772, 304584, 321734, 355348, 364413, 416472, 482601, 485884, 533022, 551544, 643468, 710696, 728826, 850297, 965202, 971768, 1066044, 1286936, 1457652, 1700594, 1930404, 2132088, 2550891, 2915304, 3401188, 3860808, 5101782, 5952079, 6802376, 10203564, 11904158, 17856237, 20407128, 23808316, 35712474, 47616632, 71424948, 142849896]

約数ペア:

[(1, 142849896), (2, 71424948), (3, 47616632), (4, 35712474), (6, 23808316), (7, 20407128), (8, 17856237), (12, 11904158), (14, 10203564), (21, 6802376), (24, 5952079), (28, 5101782), (37, 3860808), (42, 3401188), (49, 2915304), (56, 2550891), (67, 2132088), (74, 1930404), (84, 1700594), (98, 1457652), (111, 1286936), (134, 1066044), (147, 971768), (148, 965202), (168, 850297), (196, 728826), (201, 710696), (222, 643468), (259, 551544), (268, 533022), (294, 485884), (296, 482601), (343, 416472), (392, 364413), (402, 355348), (444, 321734), (469, 304584), (518, 275772), (536, 266511), (588, 242942), (686, 208236), (777, 183848), (804, 177674), (888, 160867), (938, 152292), (1029, 138824), (1036, 137886), (1176, 121471), (1372, 104118), (1407, 101528), (1554, 91924), (1608, 88837), (1813, 78792), (1876, 76146), (2058, 69412), (2072, 68943), (2401, 59496), (2479, 57624), (2744, 52059), (2814, 50764), (3108, 45962), (3283, 43512), (3626, 39396), (3752, 38073), (4116, 34706), (4802, 29748), (4958, 28812), (5439, 26264), (5628, 25382), (6216, 22981), (6566, 21756), (7203, 19832), (7252, 19698), (7437, 19208), (8232, 17353), (9604, 14874), (9849, 14504), (9916, 14406), (10878, 13132), (11256, 12691)]