138798946176

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{258737}}^1$

素因数の和:258892

約数の個数: 128

約数和(自身を含む): 405369999360

約数和(自身を除く): 266571053184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 127, 128, 132, 176, 192, 254, 264, 352, 381, 384, 508, 528, 704, 762, 1016, 1056, 1397, 1408, 1524, 2032, 2112, 2794, 3048, 4064, 4191, 4224, 5588, 6096, 8128, 8382, 11176, 12192, 16256, 16764, 22352, 24384, 33528, 44704, 48768, 67056, 89408, 134112, 178816, 258737, 268224, 517474, 536448, 776211, 1034948, 1552422, 2069896, 2846107, 3104844, 4139792, 5692214, 6209688, 8279584, 8538321, 11384428, 12419376, 16559168, 17076642, 22768856, 24838752, 32859599, 33118336, 34153284, 45537712, 49677504, 65719198, 68306568, 91075424, 98578797, 99355008, 131438396, 136613136, 182150848, 197157594, 262876792, 273226272, 361455589, 364301696, 394315188, 525753584, 546452544, 722911178, 788630376, 1051507168, 1084366767, 1092905088, 1445822356, 1577260752, 2103014336, 2168733534, 2891644712, 3154521504, 4206028672, 4337467068, 5783289424, 6309043008, 8674934136, 11566578848, 12618086016, 17349868272, 23133157696, 34699736544, 46266315392, 69399473088, 138798946176]

約数ペア:

[(1, 138798946176), (2, 69399473088), (3, 46266315392), (4, 34699736544), (6, 23133157696), (8, 17349868272), (11, 12618086016), (12, 11566578848), (16, 8674934136), (22, 6309043008), (24, 5783289424), (32, 4337467068), (33, 4206028672), (44, 3154521504), (48, 2891644712), (64, 2168733534), (66, 2103014336), (88, 1577260752), (96, 1445822356), (127, 1092905088), (128, 1084366767), (132, 1051507168), (176, 788630376), (192, 722911178), (254, 546452544), (264, 525753584), (352, 394315188), (381, 364301696), (384, 361455589), (508, 273226272), (528, 262876792), (704, 197157594), (762, 182150848), (1016, 136613136), (1056, 131438396), (1397, 99355008), (1408, 98578797), (1524, 91075424), (2032, 68306568), (2112, 65719198), (2794, 49677504), (3048, 45537712), (4064, 34153284), (4191, 33118336), (4224, 32859599), (5588, 24838752), (6096, 22768856), (8128, 17076642), (8382, 16559168), (11176, 12419376), (12192, 11384428), (16256, 8538321), (16764, 8279584), (22352, 6209688), (24384, 5692214), (33528, 4139792), (44704, 3104844), (48768, 2846107), (67056, 2069896), (89408, 1552422), (134112, 1034948), (178816, 776211), (258737, 536448), (268224, 517474)]