139975212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1207

約数の個数: 96

約数和(自身を含む): 380685312

約数和(自身を除く): 240710100

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 47, 51, 52, 68, 78, 94, 102, 141, 156, 188, 204, 221, 282, 442, 564, 611, 663, 799, 884, 1123, 1222, 1326, 1598, 1833, 2246, 2397, 2444, 2652, 3196, 3369, 3666, 4492, 4794, 6738, 7332, 9588, 10387, 13476, 14599, 19091, 20774, 29198, 31161, 38182, 41548, 43797, 52781, 57273, 58396, 62322, 76364, 87594, 105562, 114546, 124644, 158343, 175188, 211124, 229092, 248183, 316686, 496366, 633372, 686153, 744549, 897277, 992732, 1372306, 1489098, 1794554, 2058459, 2691831, 2744612, 2978196, 3589108, 4116918, 5383662, 8233836, 10767324, 11664601, 23329202, 34993803, 46658404, 69987606, 139975212]

約数ペア:

[(1, 139975212), (2, 69987606), (3, 46658404), (4, 34993803), (6, 23329202), (12, 11664601), (13, 10767324), (17, 8233836), (26, 5383662), (34, 4116918), (39, 3589108), (47, 2978196), (51, 2744612), (52, 2691831), (68, 2058459), (78, 1794554), (94, 1489098), (102, 1372306), (141, 992732), (156, 897277), (188, 744549), (204, 686153), (221, 633372), (282, 496366), (442, 316686), (564, 248183), (611, 229092), (663, 211124), (799, 175188), (884, 158343), (1123, 124644), (1222, 114546), (1326, 105562), (1598, 87594), (1833, 76364), (2246, 62322), (2397, 58396), (2444, 57273), (2652, 52781), (3196, 43797), (3369, 41548), (3666, 38182), (4492, 31161), (4794, 29198), (6738, 20774), (7332, 19091), (9588, 14599), (10387, 13476)]