129521392

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8087}}^1$

素因数の和:8126

約数の個数: 80

約数和(自身を含む): 336978432

約数和(自身を除く): 207457040

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 8087, 16016, 16174, 32348, 56609, 64696, 88957, 105131, 113218, 129392, 177914, 210262, 226436, 355828, 420524, 452872, 622699, 711656, 735917, 841048, 905744, 1156441, 1245398, 1423312, 1471834, 1682096, 2312882, 2490796, 2943668, 4625764, 4981592, 5887336, 8095087, 9251528, 9963184, 11774672, 16190174, 18503056, 32380348, 64760696, 129521392]

約数ペア:

[(1, 129521392), (2, 64760696), (4, 32380348), (7, 18503056), (8, 16190174), (11, 11774672), (13, 9963184), (14, 9251528), (16, 8095087), (22, 5887336), (26, 4981592), (28, 4625764), (44, 2943668), (52, 2490796), (56, 2312882), (77, 1682096), (88, 1471834), (91, 1423312), (104, 1245398), (112, 1156441), (143, 905744), (154, 841048), (176, 735917), (182, 711656), (208, 622699), (286, 452872), (308, 420524), (364, 355828), (572, 226436), (616, 210262), (728, 177914), (1001, 129392), (1144, 113218), (1232, 105131), (1456, 88957), (2002, 64696), (2288, 56609), (4004, 32348), (8008, 16174), (8087, 16016)]