172738224

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:624

約数の個数: 160

約数和(自身を含む): 538179840

約数和(自身を除く): 365441616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 43, 48, 51, 54, 68, 72, 86, 102, 108, 129, 136, 144, 153, 172, 204, 216, 258, 272, 306, 344, 387, 408, 432, 459, 516, 547, 612, 688, 731, 774, 816, 918, 1032, 1094, 1161, 1224, 1462, 1548, 1641, 1836, 2064, 2188, 2193, 2322, 2448, 2924, 3096, 3282, 3672, 4376, 4386, 4644, 4923, 5848, 6192, 6564, 6579, 7344, 8752, 8772, 9288, 9299, 9846, 11696, 13128, 13158, 14769, 17544, 18576, 18598, 19692, 19737, 23521, 26256, 26316, 27897, 29538, 35088, 37196, 39384, 39474, 47042, 52632, 55794, 59076, 70563, 74392, 78768, 78948, 83691, 94084, 105264, 111588, 118152, 141126, 148784, 157896, 167382, 188168, 211689, 223176, 236304, 251073, 282252, 315792, 334764, 376336, 399857, 423378, 446352, 502146, 564504, 635067, 669528, 799714, 846756, 1004292, 1129008, 1199571, 1270134, 1339056, 1599428, 1693512, 2008584, 2399142, 2540268, 3198856, 3387024, 3598713, 4017168, 4798284, 5080536, 6397712, 7197426, 9596568, 10161072, 10796139, 14394852, 19193136, 21592278, 28789704, 43184556, 57579408, 86369112, 172738224]

約数ペア:

[(1, 172738224), (2, 86369112), (3, 57579408), (4, 43184556), (6, 28789704), (8, 21592278), (9, 19193136), (12, 14394852), (16, 10796139), (17, 10161072), (18, 9596568), (24, 7197426), (27, 6397712), (34, 5080536), (36, 4798284), (43, 4017168), (48, 3598713), (51, 3387024), (54, 3198856), (68, 2540268), (72, 2399142), (86, 2008584), (102, 1693512), (108, 1599428), (129, 1339056), (136, 1270134), (144, 1199571), (153, 1129008), (172, 1004292), (204, 846756), (216, 799714), (258, 669528), (272, 635067), (306, 564504), (344, 502146), (387, 446352), (408, 423378), (432, 399857), (459, 376336), (516, 334764), (547, 315792), (612, 282252), (688, 251073), (731, 236304), (774, 223176), (816, 211689), (918, 188168), (1032, 167382), (1094, 157896), (1161, 148784), (1224, 141126), (1462, 118152), (1548, 111588), (1641, 105264), (1836, 94084), (2064, 83691), (2188, 78948), (2193, 78768), (2322, 74392), (2448, 70563), (2924, 59076), (3096, 55794), (3282, 52632), (3672, 47042), (4376, 39474), (4386, 39384), (4644, 37196), (4923, 35088), (5848, 29538), (6192, 27897), (6564, 26316), (6579, 26256), (7344, 23521), (8752, 19737), (8772, 19692), (9288, 18598), (9299, 18576), (9846, 17544), (11696, 14769), (13128, 13158)]