105425892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{20479}}^1$

素因数の和:20513

約数の個数: 72

約数和(自身を含む): 313098240

約数和(自身を除く): 207672348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 20479, 40958, 61437, 81916, 122874, 184311, 225269, 245748, 266227, 368622, 450538, 532454, 675807, 737244, 798681, 901076, 1064908, 1351614, 1597362, 2027421, 2396043, 2703228, 2928497, 3194724, 4054842, 4792086, 5856994, 8109684, 8785491, 9584172, 11713988, 17570982, 26356473, 35141964, 52712946, 105425892]

約数ペア:

[(1, 105425892), (2, 52712946), (3, 35141964), (4, 26356473), (6, 17570982), (9, 11713988), (11, 9584172), (12, 8785491), (13, 8109684), (18, 5856994), (22, 4792086), (26, 4054842), (33, 3194724), (36, 2928497), (39, 2703228), (44, 2396043), (52, 2027421), (66, 1597362), (78, 1351614), (99, 1064908), (117, 901076), (132, 798681), (143, 737244), (156, 675807), (198, 532454), (234, 450538), (286, 368622), (396, 266227), (429, 245748), (468, 225269), (572, 184311), (858, 122874), (1287, 81916), (1716, 61437), (2574, 40958), (5148, 20479)]