164030208

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4967}}^1$

素因数の和:5029

約数の個数: 72

約数和(自身を含む): 446802048

約数和(自身を除く): 282771840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1376, 2064, 2752, 4128, 4967, 5504, 8256, 9934, 11008, 14901, 16512, 19868, 29802, 33024, 39736, 59604, 79472, 119208, 158944, 213581, 238416, 317888, 427162, 476832, 635776, 640743, 854324, 953664, 1271552, 1281486, 1708648, 1907328, 2562972, 3417296, 3814656, 5125944, 6834592, 10251888, 13669184, 20503776, 27338368, 41007552, 54676736, 82015104, 164030208]

約数ペア:

[(1, 164030208), (2, 82015104), (3, 54676736), (4, 41007552), (6, 27338368), (8, 20503776), (12, 13669184), (16, 10251888), (24, 6834592), (32, 5125944), (43, 3814656), (48, 3417296), (64, 2562972), (86, 1907328), (96, 1708648), (128, 1281486), (129, 1271552), (172, 953664), (192, 854324), (256, 640743), (258, 635776), (344, 476832), (384, 427162), (516, 317888), (688, 238416), (768, 213581), (1032, 158944), (1376, 119208), (2064, 79472), (2752, 59604), (4128, 39736), (4967, 33024), (5504, 29802), (8256, 19868), (9934, 16512), (11008, 14901)]