154829584

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2473}}^1$

素因数の和:2544

約数の個数: 80

約数和(自身を含む): 377948032

約数和(自身を除く): 223118448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 43, 52, 56, 86, 91, 104, 112, 172, 182, 208, 301, 344, 364, 559, 602, 688, 728, 1118, 1204, 1456, 2236, 2408, 2473, 3913, 4472, 4816, 4946, 7826, 8944, 9892, 15652, 17311, 19784, 31304, 32149, 34622, 39568, 62608, 64298, 69244, 106339, 128596, 138488, 212678, 225043, 257192, 276976, 425356, 450086, 514384, 744373, 850712, 900172, 1382407, 1488746, 1701424, 1800344, 2764814, 2977492, 3600688, 5529628, 5954984, 9676849, 11059256, 11909968, 19353698, 22118512, 38707396, 77414792, 154829584]

約数ペア:

[(1, 154829584), (2, 77414792), (4, 38707396), (7, 22118512), (8, 19353698), (13, 11909968), (14, 11059256), (16, 9676849), (26, 5954984), (28, 5529628), (43, 3600688), (52, 2977492), (56, 2764814), (86, 1800344), (91, 1701424), (104, 1488746), (112, 1382407), (172, 900172), (182, 850712), (208, 744373), (301, 514384), (344, 450086), (364, 425356), (559, 276976), (602, 257192), (688, 225043), (728, 212678), (1118, 138488), (1204, 128596), (1456, 106339), (2236, 69244), (2408, 64298), (2473, 62608), (3913, 39568), (4472, 34622), (4816, 32149), (4946, 31304), (7826, 19784), (8944, 17311), (9892, 15652)]