168236208

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:352

約数の個数: 180

約数和(自身を含む): 555163128

約数和(自身を除く): 386926920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 113, 126, 144, 147, 168, 196, 211, 226, 252, 294, 336, 339, 392, 422, 441, 452, 504, 588, 633, 678, 784, 791, 844, 882, 904, 1008, 1017, 1176, 1266, 1356, 1477, 1582, 1688, 1764, 1808, 1899, 2034, 2352, 2373, 2532, 2712, 2954, 3164, 3376, 3528, 3798, 4068, 4431, 4746, 5064, 5424, 5537, 5908, 6328, 7056, 7119, 7596, 8136, 8862, 9492, 10128, 10339, 11074, 11816, 12656, 13293, 14238, 15192, 16272, 16611, 17724, 18984, 20678, 22148, 23632, 23843, 26586, 28476, 30384, 31017, 33222, 35448, 37968, 41356, 44296, 47686, 49833, 53172, 56952, 62034, 66444, 70896, 71529, 82712, 88592, 93051, 95372, 99666, 106344, 113904, 124068, 132888, 143058, 165424, 166901, 186102, 190744, 199332, 212688, 214587, 248136, 265776, 286116, 333802, 372204, 381488, 398664, 429174, 496272, 500703, 572232, 667604, 744408, 797328, 858348, 1001406, 1144464, 1168307, 1335208, 1488816, 1502109, 1716696, 2002812, 2336614, 2670416, 3004218, 3433392, 3504921, 4005624, 4673228, 6008436, 7009842, 8011248, 9346456, 10514763, 12016872, 14019684, 18692912, 21029526, 24033744, 28039368, 42059052, 56078736, 84118104, 168236208]

約数ペア:

[(1, 168236208), (2, 84118104), (3, 56078736), (4, 42059052), (6, 28039368), (7, 24033744), (8, 21029526), (9, 18692912), (12, 14019684), (14, 12016872), (16, 10514763), (18, 9346456), (21, 8011248), (24, 7009842), (28, 6008436), (36, 4673228), (42, 4005624), (48, 3504921), (49, 3433392), (56, 3004218), (63, 2670416), (72, 2336614), (84, 2002812), (98, 1716696), (112, 1502109), (113, 1488816), (126, 1335208), (144, 1168307), (147, 1144464), (168, 1001406), (196, 858348), (211, 797328), (226, 744408), (252, 667604), (294, 572232), (336, 500703), (339, 496272), (392, 429174), (422, 398664), (441, 381488), (452, 372204), (504, 333802), (588, 286116), (633, 265776), (678, 248136), (784, 214587), (791, 212688), (844, 199332), (882, 190744), (904, 186102), (1008, 166901), (1017, 165424), (1176, 143058), (1266, 132888), (1356, 124068), (1477, 113904), (1582, 106344), (1688, 99666), (1764, 95372), (1808, 93051), (1899, 88592), (2034, 82712), (2352, 71529), (2373, 70896), (2532, 66444), (2712, 62034), (2954, 56952), (3164, 53172), (3376, 49833), (3528, 47686), (3798, 44296), (4068, 41356), (4431, 37968), (4746, 35448), (5064, 33222), (5424, 31017), (5537, 30384), (5908, 28476), (6328, 26586), (7056, 23843), (7119, 23632), (7596, 22148), (8136, 20678), (8862, 18984), (9492, 17724), (10128, 16611), (10339, 16272), (11074, 15192), (11816, 14238), (12656, 13293)]