131590368

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5021}}^1$

素因数の和:5057

約数の個数: 144

約数和(自身を含む): 460658016

約数和(自身を除く): 329067648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 5021, 6552, 8736, 10042, 13104, 15063, 20084, 26208, 30126, 35147, 40168, 45189, 60252, 65273, 70294, 80336, 90378, 105441, 120504, 130546, 140588, 160672, 180756, 195819, 210882, 241008, 261092, 281176, 316323, 361512, 391638, 421764, 456911, 482016, 522184, 562352, 587457, 632646, 723024, 783276, 843528, 913822, 1044368, 1124704, 1174914, 1265292, 1370733, 1446048, 1566552, 1687056, 1827644, 2088736, 2349828, 2530584, 2741466, 3133104, 3374112, 3655288, 4112199, 4699656, 5061168, 5482932, 6266208, 7310576, 8224398, 9399312, 10122336, 10965864, 14621152, 16448796, 18798624, 21931728, 32897592, 43863456, 65795184, 131590368]

約数ペア:

[(1, 131590368), (2, 65795184), (3, 43863456), (4, 32897592), (6, 21931728), (7, 18798624), (8, 16448796), (9, 14621152), (12, 10965864), (13, 10122336), (14, 9399312), (16, 8224398), (18, 7310576), (21, 6266208), (24, 5482932), (26, 5061168), (28, 4699656), (32, 4112199), (36, 3655288), (39, 3374112), (42, 3133104), (48, 2741466), (52, 2530584), (56, 2349828), (63, 2088736), (72, 1827644), (78, 1687056), (84, 1566552), (91, 1446048), (96, 1370733), (104, 1265292), (112, 1174914), (117, 1124704), (126, 1044368), (144, 913822), (156, 843528), (168, 783276), (182, 723024), (208, 632646), (224, 587457), (234, 562352), (252, 522184), (273, 482016), (288, 456911), (312, 421764), (336, 391638), (364, 361512), (416, 316323), (468, 281176), (504, 261092), (546, 241008), (624, 210882), (672, 195819), (728, 180756), (819, 160672), (936, 140588), (1008, 130546), (1092, 120504), (1248, 105441), (1456, 90378), (1638, 80336), (1872, 70294), (2016, 65273), (2184, 60252), (2912, 45189), (3276, 40168), (3744, 35147), (4368, 30126), (5021, 26208), (6552, 20084), (8736, 15063), (10042, 13104)]