172741248

素因数分解:

$2^7\times 3^4\times {\mathrm{16661}}^1$

素因数の和:16687

約数の個数: 80

約数和(自身を含む): 514106010

約数和(自身を除く): 341364762

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 16661, 33322, 49983, 66644, 99966, 133288, 149949, 199932, 266576, 299898, 399864, 449847, 533152, 599796, 799728, 899694, 1066304, 1199592, 1349541, 1599456, 1799388, 2132608, 2399184, 2699082, 3198912, 3598776, 4798368, 5398164, 6397824, 7197552, 9596736, 10796328, 14395104, 19193472, 21592656, 28790208, 43185312, 57580416, 86370624, 172741248]

約数ペア:

[(1, 172741248), (2, 86370624), (3, 57580416), (4, 43185312), (6, 28790208), (8, 21592656), (9, 19193472), (12, 14395104), (16, 10796328), (18, 9596736), (24, 7197552), (27, 6397824), (32, 5398164), (36, 4798368), (48, 3598776), (54, 3198912), (64, 2699082), (72, 2399184), (81, 2132608), (96, 1799388), (108, 1599456), (128, 1349541), (144, 1199592), (162, 1066304), (192, 899694), (216, 799728), (288, 599796), (324, 533152), (384, 449847), (432, 399864), (576, 299898), (648, 266576), (864, 199932), (1152, 149949), (1296, 133288), (1728, 99966), (2592, 66644), (3456, 49983), (5184, 33322), (10368, 16661)]