144732672

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{641}}^1$

素因数の和:679

約数の個数: 180

約数和(自身を含む): 486663606

約数和(自身を除く): 341930934

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 384, 392, 441, 448, 504, 512, 576, 588, 641, 672, 768, 784, 882, 896, 1008, 1152, 1176, 1282, 1344, 1536, 1568, 1764, 1792, 1923, 2016, 2304, 2352, 2564, 2688, 3136, 3528, 3584, 3846, 4032, 4487, 4608, 4704, 5128, 5376, 5769, 6272, 7056, 7692, 8064, 8974, 9408, 10256, 10752, 11538, 12544, 13461, 14112, 15384, 16128, 17948, 18816, 20512, 23076, 25088, 26922, 28224, 30768, 31409, 32256, 35896, 37632, 40383, 41024, 46152, 53844, 56448, 61536, 62818, 71792, 75264, 80766, 82048, 92304, 94227, 107688, 112896, 123072, 125636, 143584, 161532, 164096, 184608, 188454, 215376, 225792, 246144, 251272, 282681, 287168, 323064, 328192, 369216, 376908, 430752, 492288, 502544, 565362, 574336, 646128, 738432, 753816, 861504, 984576, 1005088, 1130724, 1148672, 1292256, 1476864, 1507632, 1723008, 2010176, 2261448, 2297344, 2584512, 2953728, 3015264, 3446016, 4020352, 4522896, 5169024, 6030528, 6892032, 8040704, 9045792, 10338048, 12061056, 16081408, 18091584, 20676096, 24122112, 36183168, 48244224, 72366336, 144732672]

約数ペア:

[(1, 144732672), (2, 72366336), (3, 48244224), (4, 36183168), (6, 24122112), (7, 20676096), (8, 18091584), (9, 16081408), (12, 12061056), (14, 10338048), (16, 9045792), (18, 8040704), (21, 6892032), (24, 6030528), (28, 5169024), (32, 4522896), (36, 4020352), (42, 3446016), (48, 3015264), (49, 2953728), (56, 2584512), (63, 2297344), (64, 2261448), (72, 2010176), (84, 1723008), (96, 1507632), (98, 1476864), (112, 1292256), (126, 1148672), (128, 1130724), (144, 1005088), (147, 984576), (168, 861504), (192, 753816), (196, 738432), (224, 646128), (252, 574336), (256, 565362), (288, 502544), (294, 492288), (336, 430752), (384, 376908), (392, 369216), (441, 328192), (448, 323064), (504, 287168), (512, 282681), (576, 251272), (588, 246144), (641, 225792), (672, 215376), (768, 188454), (784, 184608), (882, 164096), (896, 161532), (1008, 143584), (1152, 125636), (1176, 123072), (1282, 112896), (1344, 107688), (1536, 94227), (1568, 92304), (1764, 82048), (1792, 80766), (1923, 75264), (2016, 71792), (2304, 62818), (2352, 61536), (2564, 56448), (2688, 53844), (3136, 46152), (3528, 41024), (3584, 40383), (3846, 37632), (4032, 35896), (4487, 32256), (4608, 31409), (4704, 30768), (5128, 28224), (5376, 26922), (5769, 25088), (6272, 23076), (7056, 20512), (7692, 18816), (8064, 17948), (8974, 16128), (9408, 15384), (10256, 14112), (10752, 13461), (11538, 12544)]