164108448

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:460

約数の個数: 216

約数和(自身を含む): 562996980

約数和(自身を除く): 398888532

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 96, 98, 112, 116, 126, 144, 147, 168, 174, 196, 203, 224, 232, 252, 261, 288, 294, 336, 348, 392, 401, 406, 441, 464, 504, 522, 588, 609, 672, 696, 784, 802, 812, 882, 928, 1008, 1044, 1176, 1203, 1218, 1392, 1421, 1568, 1604, 1624, 1764, 1827, 2016, 2088, 2352, 2406, 2436, 2784, 2807, 2842, 3208, 3248, 3528, 3609, 3654, 4176, 4263, 4704, 4812, 4872, 5614, 5684, 6416, 6496, 7056, 7218, 7308, 8352, 8421, 8526, 9624, 9744, 11228, 11368, 11629, 12789, 12832, 14112, 14436, 14616, 16842, 17052, 19248, 19488, 19649, 22456, 22736, 23258, 25263, 25578, 28872, 29232, 33684, 34104, 34887, 38496, 39298, 44912, 45472, 46516, 50526, 51156, 57744, 58464, 58947, 67368, 68208, 69774, 78596, 81403, 89824, 93032, 101052, 102312, 104661, 115488, 117894, 134736, 136416, 139548, 157192, 162806, 176841, 186064, 202104, 204624, 209322, 235788, 244209, 269472, 279096, 314384, 325612, 353682, 372128, 404208, 409248, 418644, 471576, 488418, 558192, 569821, 628768, 651224, 707364, 732627, 808416, 837288, 943152, 976836, 1116384, 1139642, 1302448, 1414728, 1465254, 1674576, 1709463, 1886304, 1953672, 2279284, 2604896, 2829456, 2930508, 3349152, 3418926, 3907344, 4558568, 5128389, 5658912, 5861016, 6837852, 7814688, 9117136, 10256778, 11722032, 13675704, 18234272, 20513556, 23444064, 27351408, 41027112, 54702816, 82054224, 164108448]

約数ペア:

[(1, 164108448), (2, 82054224), (3, 54702816), (4, 41027112), (6, 27351408), (7, 23444064), (8, 20513556), (9, 18234272), (12, 13675704), (14, 11722032), (16, 10256778), (18, 9117136), (21, 7814688), (24, 6837852), (28, 5861016), (29, 5658912), (32, 5128389), (36, 4558568), (42, 3907344), (48, 3418926), (49, 3349152), (56, 2930508), (58, 2829456), (63, 2604896), (72, 2279284), (84, 1953672), (87, 1886304), (96, 1709463), (98, 1674576), (112, 1465254), (116, 1414728), (126, 1302448), (144, 1139642), (147, 1116384), (168, 976836), (174, 943152), (196, 837288), (203, 808416), (224, 732627), (232, 707364), (252, 651224), (261, 628768), (288, 569821), (294, 558192), (336, 488418), (348, 471576), (392, 418644), (401, 409248), (406, 404208), (441, 372128), (464, 353682), (504, 325612), (522, 314384), (588, 279096), (609, 269472), (672, 244209), (696, 235788), (784, 209322), (802, 204624), (812, 202104), (882, 186064), (928, 176841), (1008, 162806), (1044, 157192), (1176, 139548), (1203, 136416), (1218, 134736), (1392, 117894), (1421, 115488), (1568, 104661), (1604, 102312), (1624, 101052), (1764, 93032), (1827, 89824), (2016, 81403), (2088, 78596), (2352, 69774), (2406, 68208), (2436, 67368), (2784, 58947), (2807, 58464), (2842, 57744), (3208, 51156), (3248, 50526), (3528, 46516), (3609, 45472), (3654, 44912), (4176, 39298), (4263, 38496), (4704, 34887), (4812, 34104), (4872, 33684), (5614, 29232), (5684, 28872), (6416, 25578), (6496, 25263), (7056, 23258), (7218, 22736), (7308, 22456), (8352, 19649), (8421, 19488), (8526, 19248), (9624, 17052), (9744, 16842), (11228, 14616), (11368, 14436), (11629, 14112), (12789, 12832)]