156765888

素因数分解:

$2^6\times 3^3\times {\mathrm{257}}^1\times {\mathrm{353}}^1$

素因数の和:631

約数の個数: 112

約数和(自身を含む): 463966560

約数和(自身を除く): 307200672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 257, 288, 353, 432, 514, 576, 706, 771, 864, 1028, 1059, 1412, 1542, 1728, 2056, 2118, 2313, 2824, 3084, 3177, 4112, 4236, 4626, 5648, 6168, 6354, 6939, 8224, 8472, 9252, 9531, 11296, 12336, 12708, 13878, 16448, 16944, 18504, 19062, 22592, 24672, 25416, 27756, 33888, 37008, 38124, 49344, 50832, 55512, 67776, 74016, 76248, 90721, 101664, 111024, 148032, 152496, 181442, 203328, 222048, 272163, 304992, 362884, 444096, 544326, 609984, 725768, 816489, 1088652, 1451536, 1632978, 2177304, 2449467, 2903072, 3265956, 4354608, 4898934, 5806144, 6531912, 8709216, 9797868, 13063824, 17418432, 19595736, 26127648, 39191472, 52255296, 78382944, 156765888]

約数ペア:

[(1, 156765888), (2, 78382944), (3, 52255296), (4, 39191472), (6, 26127648), (8, 19595736), (9, 17418432), (12, 13063824), (16, 9797868), (18, 8709216), (24, 6531912), (27, 5806144), (32, 4898934), (36, 4354608), (48, 3265956), (54, 2903072), (64, 2449467), (72, 2177304), (96, 1632978), (108, 1451536), (144, 1088652), (192, 816489), (216, 725768), (257, 609984), (288, 544326), (353, 444096), (432, 362884), (514, 304992), (576, 272163), (706, 222048), (771, 203328), (864, 181442), (1028, 152496), (1059, 148032), (1412, 111024), (1542, 101664), (1728, 90721), (2056, 76248), (2118, 74016), (2313, 67776), (2824, 55512), (3084, 50832), (3177, 49344), (4112, 38124), (4236, 37008), (4626, 33888), (5648, 27756), (6168, 25416), (6354, 24672), (6939, 22592), (8224, 19062), (8472, 18504), (9252, 16944), (9531, 16448), (11296, 13878), (12336, 12708)]