171902304

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:730

約数の個数: 192

約数和(自身を含む): 587220480

約数和(自身を除く): 415318176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 54, 56, 63, 72, 84, 86, 96, 108, 112, 126, 129, 144, 168, 172, 189, 216, 224, 252, 258, 288, 301, 336, 344, 378, 387, 432, 504, 516, 602, 661, 672, 688, 756, 774, 864, 903, 1008, 1032, 1161, 1204, 1322, 1376, 1512, 1548, 1806, 1983, 2016, 2064, 2322, 2408, 2644, 2709, 3024, 3096, 3612, 3966, 4128, 4627, 4644, 4816, 5288, 5418, 5949, 6048, 6192, 7224, 7932, 8127, 9254, 9288, 9632, 10576, 10836, 11898, 12384, 13881, 14448, 15864, 16254, 17847, 18508, 18576, 21152, 21672, 23796, 27762, 28423, 28896, 31728, 32508, 35694, 37016, 37152, 41643, 43344, 47592, 55524, 56846, 63456, 65016, 71388, 74032, 83286, 85269, 86688, 95184, 111048, 113692, 124929, 130032, 142776, 148064, 166572, 170538, 190368, 198961, 222096, 227384, 249858, 255807, 260064, 285552, 333144, 341076, 397922, 444192, 454768, 499716, 511614, 571104, 596883, 666288, 682152, 767421, 795844, 909536, 999432, 1023228, 1193766, 1332576, 1364304, 1534842, 1591688, 1790649, 1998864, 2046456, 2387532, 2728608, 3069684, 3183376, 3581298, 3997728, 4092912, 4775064, 5371947, 6139368, 6366752, 7162596, 8185824, 9550128, 10743894, 12278736, 14325192, 19100256, 21487788, 24557472, 28650384, 42975576, 57300768, 85951152, 171902304]

約数ペア:

[(1, 171902304), (2, 85951152), (3, 57300768), (4, 42975576), (6, 28650384), (7, 24557472), (8, 21487788), (9, 19100256), (12, 14325192), (14, 12278736), (16, 10743894), (18, 9550128), (21, 8185824), (24, 7162596), (27, 6366752), (28, 6139368), (32, 5371947), (36, 4775064), (42, 4092912), (43, 3997728), (48, 3581298), (54, 3183376), (56, 3069684), (63, 2728608), (72, 2387532), (84, 2046456), (86, 1998864), (96, 1790649), (108, 1591688), (112, 1534842), (126, 1364304), (129, 1332576), (144, 1193766), (168, 1023228), (172, 999432), (189, 909536), (216, 795844), (224, 767421), (252, 682152), (258, 666288), (288, 596883), (301, 571104), (336, 511614), (344, 499716), (378, 454768), (387, 444192), (432, 397922), (504, 341076), (516, 333144), (602, 285552), (661, 260064), (672, 255807), (688, 249858), (756, 227384), (774, 222096), (864, 198961), (903, 190368), (1008, 170538), (1032, 166572), (1161, 148064), (1204, 142776), (1322, 130032), (1376, 124929), (1512, 113692), (1548, 111048), (1806, 95184), (1983, 86688), (2016, 85269), (2064, 83286), (2322, 74032), (2408, 71388), (2644, 65016), (2709, 63456), (3024, 56846), (3096, 55524), (3612, 47592), (3966, 43344), (4128, 41643), (4627, 37152), (4644, 37016), (4816, 35694), (5288, 32508), (5418, 31728), (5949, 28896), (6048, 28423), (6192, 27762), (7224, 23796), (7932, 21672), (8127, 21152), (9254, 18576), (9288, 18508), (9632, 17847), (10576, 16254), (10836, 15864), (11898, 14448), (12384, 13881)]