15148728

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 49420800

約数和(自身を除く): 34272072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 84, 86, 108, 126, 129, 168, 172, 189, 216, 233, 252, 258, 301, 344, 378, 387, 466, 504, 516, 602, 699, 756, 774, 903, 932, 1032, 1161, 1204, 1398, 1512, 1548, 1631, 1806, 1864, 2097, 2322, 2408, 2709, 2796, 3096, 3262, 3612, 4194, 4644, 4893, 5418, 5592, 6291, 6524, 7224, 8127, 8388, 9288, 9786, 10019, 10836, 12582, 13048, 14679, 16254, 16776, 19572, 20038, 21672, 25164, 29358, 30057, 32508, 39144, 40076, 44037, 50328, 58716, 60114, 65016, 70133, 80152, 88074, 90171, 117432, 120228, 140266, 176148, 180342, 210399, 240456, 270513, 280532, 352296, 360684, 420798, 541026, 561064, 631197, 721368, 841596, 1082052, 1262394, 1683192, 1893591, 2164104, 2524788, 3787182, 5049576, 7574364, 15148728]

約数ペア:

[(1, 15148728), (2, 7574364), (3, 5049576), (4, 3787182), (6, 2524788), (7, 2164104), (8, 1893591), (9, 1683192), (12, 1262394), (14, 1082052), (18, 841596), (21, 721368), (24, 631197), (27, 561064), (28, 541026), (36, 420798), (42, 360684), (43, 352296), (54, 280532), (56, 270513), (63, 240456), (72, 210399), (84, 180342), (86, 176148), (108, 140266), (126, 120228), (129, 117432), (168, 90171), (172, 88074), (189, 80152), (216, 70133), (233, 65016), (252, 60114), (258, 58716), (301, 50328), (344, 44037), (378, 40076), (387, 39144), (466, 32508), (504, 30057), (516, 29358), (602, 25164), (699, 21672), (756, 20038), (774, 19572), (903, 16776), (932, 16254), (1032, 14679), (1161, 13048), (1204, 12582), (1398, 10836), (1512, 10019), (1548, 9786), (1631, 9288), (1806, 8388), (1864, 8127), (2097, 7224), (2322, 6524), (2408, 6291), (2709, 5592), (2796, 5418), (3096, 4893), (3262, 4644), (3612, 4194)]