149378304

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:420

約数の個数: 144

約数和(自身を含む): 434145600

約数和(自身を除く): 284767296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 128, 152, 174, 192, 228, 232, 256, 304, 348, 353, 384, 456, 464, 551, 608, 696, 706, 768, 912, 928, 1059, 1102, 1216, 1392, 1412, 1653, 1824, 1856, 2118, 2204, 2432, 2784, 2824, 3306, 3648, 3712, 4236, 4408, 4864, 5568, 5648, 6612, 6707, 7296, 7424, 8472, 8816, 10237, 11136, 11296, 13224, 13414, 14592, 16944, 17632, 20121, 20474, 22272, 22592, 26448, 26828, 30711, 33888, 35264, 40242, 40948, 45184, 52896, 53656, 61422, 67776, 70528, 80484, 81896, 90368, 105792, 107312, 122844, 135552, 141056, 160968, 163792, 194503, 211584, 214624, 245688, 271104, 321936, 327584, 389006, 423168, 429248, 491376, 583509, 643872, 655168, 778012, 858496, 982752, 1167018, 1287744, 1310336, 1556024, 1716992, 1965504, 2334036, 2575488, 2620672, 3112048, 3931008, 4668072, 5150976, 6224096, 7862016, 9336144, 12448192, 18672288, 24896384, 37344576, 49792768, 74689152, 149378304]

約数ペア:

[(1, 149378304), (2, 74689152), (3, 49792768), (4, 37344576), (6, 24896384), (8, 18672288), (12, 12448192), (16, 9336144), (19, 7862016), (24, 6224096), (29, 5150976), (32, 4668072), (38, 3931008), (48, 3112048), (57, 2620672), (58, 2575488), (64, 2334036), (76, 1965504), (87, 1716992), (96, 1556024), (114, 1310336), (116, 1287744), (128, 1167018), (152, 982752), (174, 858496), (192, 778012), (228, 655168), (232, 643872), (256, 583509), (304, 491376), (348, 429248), (353, 423168), (384, 389006), (456, 327584), (464, 321936), (551, 271104), (608, 245688), (696, 214624), (706, 211584), (768, 194503), (912, 163792), (928, 160968), (1059, 141056), (1102, 135552), (1216, 122844), (1392, 107312), (1412, 105792), (1653, 90368), (1824, 81896), (1856, 80484), (2118, 70528), (2204, 67776), (2432, 61422), (2784, 53656), (2824, 52896), (3306, 45184), (3648, 40948), (3712, 40242), (4236, 35264), (4408, 33888), (4864, 30711), (5568, 26828), (5648, 26448), (6612, 22592), (6707, 22272), (7296, 20474), (7424, 20121), (8472, 17632), (8816, 16944), (10237, 14592), (11136, 13414), (11296, 13224)]