156905892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1114

約数の個数: 144

約数和(自身を含む): 482489280

約数和(自身を除く): 325583388

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 29, 33, 36, 39, 44, 52, 58, 66, 78, 87, 99, 116, 117, 132, 143, 156, 174, 198, 234, 261, 286, 319, 348, 377, 396, 429, 468, 522, 572, 638, 754, 858, 957, 1044, 1051, 1131, 1276, 1287, 1508, 1716, 1914, 2102, 2262, 2574, 2871, 3153, 3393, 3828, 4147, 4204, 4524, 5148, 5742, 6306, 6786, 8294, 9459, 11484, 11561, 12441, 12612, 13572, 13663, 16588, 18918, 23122, 24882, 27326, 30479, 34683, 37323, 37836, 40989, 46244, 49764, 54652, 60958, 69366, 74646, 81978, 91437, 104049, 121916, 122967, 138732, 149292, 150293, 163956, 182874, 208098, 245934, 274311, 300586, 335269, 365748, 396227, 416196, 450879, 491868, 548622, 601172, 670538, 792454, 901758, 1005807, 1097244, 1188681, 1341076, 1352637, 1584908, 1803516, 2011614, 2377362, 2705274, 3017421, 3566043, 4023228, 4358497, 4754724, 5410548, 6034842, 7132086, 8716994, 12069684, 13075491, 14264172, 17433988, 26150982, 39226473, 52301964, 78452946, 156905892]

約数ペア:

[(1, 156905892), (2, 78452946), (3, 52301964), (4, 39226473), (6, 26150982), (9, 17433988), (11, 14264172), (12, 13075491), (13, 12069684), (18, 8716994), (22, 7132086), (26, 6034842), (29, 5410548), (33, 4754724), (36, 4358497), (39, 4023228), (44, 3566043), (52, 3017421), (58, 2705274), (66, 2377362), (78, 2011614), (87, 1803516), (99, 1584908), (116, 1352637), (117, 1341076), (132, 1188681), (143, 1097244), (156, 1005807), (174, 901758), (198, 792454), (234, 670538), (261, 601172), (286, 548622), (319, 491868), (348, 450879), (377, 416196), (396, 396227), (429, 365748), (468, 335269), (522, 300586), (572, 274311), (638, 245934), (754, 208098), (858, 182874), (957, 163956), (1044, 150293), (1051, 149292), (1131, 138732), (1276, 122967), (1287, 121916), (1508, 104049), (1716, 91437), (1914, 81978), (2102, 74646), (2262, 69366), (2574, 60958), (2871, 54652), (3153, 49764), (3393, 46244), (3828, 40989), (4147, 37836), (4204, 37323), (4524, 34683), (5148, 30479), (5742, 27326), (6306, 24882), (6786, 23122), (8294, 18918), (9459, 16588), (11484, 13663), (11561, 13572), (12441, 12612)]