147980448

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6673}}^1$

素因数の和:6707

約数の個数: 144

約数和(自身を含む): 524736576

約数和(自身を除く): 376756128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 6673, 7392, 11088, 13346, 20019, 22176, 26692, 40038, 46711, 53384, 60057, 73403, 80076, 93422, 106768, 120114, 140133, 146806, 160152, 186844, 213536, 220209, 240228, 280266, 293612, 320304, 373688, 420399, 440418, 480456, 513821, 560532, 587224, 640608, 660627, 747376, 840798, 880836, 960912, 1027642, 1121064, 1174448, 1321254, 1494752, 1541463, 1681596, 1761672, 1921824, 2055284, 2242128, 2348896, 2642508, 3082926, 3363192, 3523344, 4110568, 4484256, 4624389, 5285016, 6165852, 6726384, 7046688, 8221136, 9248778, 10570032, 12331704, 13452768, 16442272, 18497556, 21140064, 24663408, 36995112, 49326816, 73990224, 147980448]

約数ペア:

[(1, 147980448), (2, 73990224), (3, 49326816), (4, 36995112), (6, 24663408), (7, 21140064), (8, 18497556), (9, 16442272), (11, 13452768), (12, 12331704), (14, 10570032), (16, 9248778), (18, 8221136), (21, 7046688), (22, 6726384), (24, 6165852), (28, 5285016), (32, 4624389), (33, 4484256), (36, 4110568), (42, 3523344), (44, 3363192), (48, 3082926), (56, 2642508), (63, 2348896), (66, 2242128), (72, 2055284), (77, 1921824), (84, 1761672), (88, 1681596), (96, 1541463), (99, 1494752), (112, 1321254), (126, 1174448), (132, 1121064), (144, 1027642), (154, 960912), (168, 880836), (176, 840798), (198, 747376), (224, 660627), (231, 640608), (252, 587224), (264, 560532), (288, 513821), (308, 480456), (336, 440418), (352, 420399), (396, 373688), (462, 320304), (504, 293612), (528, 280266), (616, 240228), (672, 220209), (693, 213536), (792, 186844), (924, 160152), (1008, 146806), (1056, 140133), (1232, 120114), (1386, 106768), (1584, 93422), (1848, 80076), (2016, 73403), (2464, 60057), (2772, 53384), (3168, 46711), (3696, 40038), (5544, 26692), (6673, 22176), (7392, 20019), (11088, 13346)]