155346912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:581

約数の個数: 144

約数和(自身を含む): 508540032

約数和(自身を除く): 353193120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 251, 252, 288, 307, 336, 502, 504, 614, 672, 753, 921, 1004, 1008, 1228, 1506, 1757, 1842, 2008, 2016, 2149, 2259, 2456, 2763, 3012, 3514, 3684, 4016, 4298, 4518, 4912, 5271, 5526, 6024, 6447, 7028, 7368, 8032, 8596, 9036, 9824, 10542, 11052, 12048, 12894, 14056, 14736, 15813, 17192, 18072, 19341, 21084, 22104, 24096, 25788, 28112, 29472, 31626, 34384, 36144, 38682, 42168, 44208, 51576, 56224, 63252, 68768, 72288, 77057, 77364, 84336, 88416, 103152, 126504, 154114, 154728, 168672, 206304, 231171, 253008, 308228, 309456, 462342, 506016, 539399, 616456, 618912, 693513, 924684, 1078798, 1232912, 1387026, 1618197, 1849368, 2157596, 2465824, 2774052, 3236394, 3698736, 4315192, 4854591, 5548104, 6472788, 7397472, 8630384, 9709182, 11096208, 12945576, 17260768, 19418364, 22192416, 25891152, 38836728, 51782304, 77673456, 155346912]

約数ペア:

[(1, 155346912), (2, 77673456), (3, 51782304), (4, 38836728), (6, 25891152), (7, 22192416), (8, 19418364), (9, 17260768), (12, 12945576), (14, 11096208), (16, 9709182), (18, 8630384), (21, 7397472), (24, 6472788), (28, 5548104), (32, 4854591), (36, 4315192), (42, 3698736), (48, 3236394), (56, 2774052), (63, 2465824), (72, 2157596), (84, 1849368), (96, 1618197), (112, 1387026), (126, 1232912), (144, 1078798), (168, 924684), (224, 693513), (251, 618912), (252, 616456), (288, 539399), (307, 506016), (336, 462342), (502, 309456), (504, 308228), (614, 253008), (672, 231171), (753, 206304), (921, 168672), (1004, 154728), (1008, 154114), (1228, 126504), (1506, 103152), (1757, 88416), (1842, 84336), (2008, 77364), (2016, 77057), (2149, 72288), (2259, 68768), (2456, 63252), (2763, 56224), (3012, 51576), (3514, 44208), (3684, 42168), (4016, 38682), (4298, 36144), (4518, 34384), (4912, 31626), (5271, 29472), (5526, 28112), (6024, 25788), (6447, 24096), (7028, 22104), (7368, 21084), (8032, 19341), (8596, 18072), (9036, 17192), (9824, 15813), (10542, 14736), (11052, 14056), (12048, 12894)]