121781184

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{251}}^1$

素因数の和:311

約数の個数: 168

約数和(自身を含む): 390192768

約数和(自身を除く): 268411584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 251, 266, 304, 336, 361, 399, 448, 456, 502, 532, 608, 672, 722, 753, 798, 912, 1004, 1064, 1083, 1216, 1344, 1444, 1506, 1596, 1757, 1824, 2008, 2128, 2166, 2527, 2888, 3012, 3192, 3514, 3648, 4016, 4256, 4332, 4769, 5054, 5271, 5776, 6024, 6384, 7028, 7581, 8032, 8512, 8664, 9538, 10108, 10542, 11552, 12048, 12768, 14056, 14307, 15162, 16064, 17328, 19076, 20216, 21084, 23104, 24096, 25536, 28112, 28614, 30324, 33383, 34656, 38152, 40432, 42168, 48192, 56224, 57228, 60648, 66766, 69312, 76304, 80864, 84336, 90611, 100149, 112448, 114456, 121296, 133532, 152608, 161728, 168672, 181222, 200298, 228912, 242592, 267064, 271833, 305216, 337344, 362444, 400596, 457824, 485184, 534128, 543666, 634277, 724888, 801192, 915648, 1068256, 1087332, 1268554, 1449776, 1602384, 1902831, 2136512, 2174664, 2537108, 2899552, 3204768, 3805662, 4349328, 5074216, 5799104, 6409536, 7611324, 8698656, 10148432, 15222648, 17397312, 20296864, 30445296, 40593728, 60890592, 121781184]

約数ペア:

[(1, 121781184), (2, 60890592), (3, 40593728), (4, 30445296), (6, 20296864), (7, 17397312), (8, 15222648), (12, 10148432), (14, 8698656), (16, 7611324), (19, 6409536), (21, 5799104), (24, 5074216), (28, 4349328), (32, 3805662), (38, 3204768), (42, 2899552), (48, 2537108), (56, 2174664), (57, 2136512), (64, 1902831), (76, 1602384), (84, 1449776), (96, 1268554), (112, 1087332), (114, 1068256), (133, 915648), (152, 801192), (168, 724888), (192, 634277), (224, 543666), (228, 534128), (251, 485184), (266, 457824), (304, 400596), (336, 362444), (361, 337344), (399, 305216), (448, 271833), (456, 267064), (502, 242592), (532, 228912), (608, 200298), (672, 181222), (722, 168672), (753, 161728), (798, 152608), (912, 133532), (1004, 121296), (1064, 114456), (1083, 112448), (1216, 100149), (1344, 90611), (1444, 84336), (1506, 80864), (1596, 76304), (1757, 69312), (1824, 66766), (2008, 60648), (2128, 57228), (2166, 56224), (2527, 48192), (2888, 42168), (3012, 40432), (3192, 38152), (3514, 34656), (3648, 33383), (4016, 30324), (4256, 28614), (4332, 28112), (4769, 25536), (5054, 24096), (5271, 23104), (5776, 21084), (6024, 20216), (6384, 19076), (7028, 17328), (7581, 16064), (8032, 15162), (8512, 14307), (8664, 14056), (9538, 12768), (10108, 12048), (10542, 11552)]