181827072

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{1879}}^1$

素因数の和:1913

約数の個数: 160

約数和(自身を含む): 615436800

約数和(自身を除く): 433609728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 1879, 2016, 2304, 2688, 3024, 3456, 3584, 3758, 4032, 4608, 5376, 5637, 6048, 6912, 7516, 8064, 10752, 11274, 12096, 13153, 13824, 15032, 16128, 16911, 22548, 24192, 26306, 30064, 32256, 33822, 39459, 45096, 48384, 50733, 52612, 60128, 67644, 78918, 90192, 96768, 101466, 105224, 118377, 120256, 135288, 157836, 180384, 202932, 210448, 236754, 240512, 270576, 315672, 355131, 360768, 405864, 420896, 473508, 481024, 541152, 631344, 710262, 721536, 811728, 841792, 947016, 962048, 1082304, 1262688, 1420524, 1443072, 1623456, 1683584, 1894032, 2164608, 2525376, 2841048, 2886144, 3246912, 3367168, 3788064, 4329216, 5050752, 5682096, 6493824, 6734336, 7576128, 8658432, 10101504, 11364192, 12987648, 15152256, 20203008, 22728384, 25975296, 30304512, 45456768, 60609024, 90913536, 181827072]

約数ペア:

[(1, 181827072), (2, 90913536), (3, 60609024), (4, 45456768), (6, 30304512), (7, 25975296), (8, 22728384), (9, 20203008), (12, 15152256), (14, 12987648), (16, 11364192), (18, 10101504), (21, 8658432), (24, 7576128), (27, 6734336), (28, 6493824), (32, 5682096), (36, 5050752), (42, 4329216), (48, 3788064), (54, 3367168), (56, 3246912), (63, 2886144), (64, 2841048), (72, 2525376), (84, 2164608), (96, 1894032), (108, 1683584), (112, 1623456), (126, 1443072), (128, 1420524), (144, 1262688), (168, 1082304), (189, 962048), (192, 947016), (216, 841792), (224, 811728), (252, 721536), (256, 710262), (288, 631344), (336, 541152), (378, 481024), (384, 473508), (432, 420896), (448, 405864), (504, 360768), (512, 355131), (576, 315672), (672, 270576), (756, 240512), (768, 236754), (864, 210448), (896, 202932), (1008, 180384), (1152, 157836), (1344, 135288), (1512, 120256), (1536, 118377), (1728, 105224), (1792, 101466), (1879, 96768), (2016, 90192), (2304, 78918), (2688, 67644), (3024, 60128), (3456, 52612), (3584, 50733), (3758, 48384), (4032, 45096), (4608, 39459), (5376, 33822), (5637, 32256), (6048, 30064), (6912, 26306), (7516, 24192), (8064, 22548), (10752, 16911), (11274, 16128), (12096, 15032), (13153, 13824)]