165063808

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{383}}^1$

素因数の和:454

約数の個数: 128

約数和(自身を含む): 416747520

約数和(自身を除く): 251683712

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 37, 52, 56, 64, 74, 91, 104, 112, 128, 148, 182, 208, 224, 259, 296, 364, 383, 416, 448, 481, 518, 592, 728, 766, 832, 896, 962, 1036, 1184, 1456, 1532, 1664, 1924, 2072, 2368, 2681, 2912, 3064, 3367, 3848, 4144, 4736, 4979, 5362, 5824, 6128, 6734, 7696, 8288, 9958, 10724, 11648, 12256, 13468, 14171, 15392, 16576, 19916, 21448, 24512, 26936, 28342, 30784, 33152, 34853, 39832, 42896, 49024, 53872, 56684, 61568, 69706, 79664, 85792, 99197, 107744, 113368, 139412, 159328, 171584, 184223, 198394, 215488, 226736, 278824, 318656, 343168, 368446, 396788, 430976, 453472, 557648, 637312, 736892, 793576, 906944, 1115296, 1289561, 1473784, 1587152, 1813888, 2230592, 2579122, 2947568, 3174304, 4461184, 5158244, 5895136, 6348608, 10316488, 11790272, 12697216, 20632976, 23580544, 41265952, 82531904, 165063808]

約数ペア:

[(1, 165063808), (2, 82531904), (4, 41265952), (7, 23580544), (8, 20632976), (13, 12697216), (14, 11790272), (16, 10316488), (26, 6348608), (28, 5895136), (32, 5158244), (37, 4461184), (52, 3174304), (56, 2947568), (64, 2579122), (74, 2230592), (91, 1813888), (104, 1587152), (112, 1473784), (128, 1289561), (148, 1115296), (182, 906944), (208, 793576), (224, 736892), (259, 637312), (296, 557648), (364, 453472), (383, 430976), (416, 396788), (448, 368446), (481, 343168), (518, 318656), (592, 278824), (728, 226736), (766, 215488), (832, 198394), (896, 184223), (962, 171584), (1036, 159328), (1184, 139412), (1456, 113368), (1532, 107744), (1664, 99197), (1924, 85792), (2072, 79664), (2368, 69706), (2681, 61568), (2912, 56684), (3064, 53872), (3367, 49024), (3848, 42896), (4144, 39832), (4736, 34853), (4979, 33152), (5362, 30784), (5824, 28342), (6128, 26936), (6734, 24512), (7696, 21448), (8288, 19916), (9958, 16576), (10724, 15392), (11648, 14171), (12256, 13468)]