121895712

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 387192960

約数和(自身を除く): 265297248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 43, 48, 51, 54, 68, 72, 86, 96, 102, 108, 129, 136, 144, 153, 172, 193, 204, 216, 258, 272, 288, 306, 344, 386, 387, 408, 432, 459, 516, 544, 579, 612, 688, 731, 772, 774, 816, 864, 918, 1032, 1158, 1161, 1224, 1376, 1462, 1544, 1548, 1632, 1737, 1836, 2064, 2193, 2316, 2322, 2448, 2924, 3088, 3096, 3281, 3474, 3672, 4128, 4386, 4632, 4644, 4896, 5211, 5848, 6176, 6192, 6562, 6579, 6948, 7344, 8299, 8772, 9264, 9288, 9843, 10422, 11696, 12384, 13124, 13158, 13896, 14688, 16598, 17544, 18528, 18576, 19686, 19737, 20844, 23392, 24897, 26248, 26316, 27792, 29529, 33196, 35088, 37152, 39372, 39474, 41688, 49794, 52496, 52632, 55584, 59058, 66392, 70176, 74691, 78744, 78948, 83376, 88587, 99588, 104992, 105264, 118116, 132784, 141083, 149382, 157488, 157896, 166752, 177174, 199176, 210528, 224073, 236232, 265568, 282166, 298764, 314976, 315792, 354348, 398352, 423249, 448146, 472464, 564332, 597528, 631584, 708696, 796704, 846498, 896292, 944928, 1128664, 1195056, 1269747, 1417392, 1692996, 1792584, 2257328, 2390112, 2539494, 2834784, 3385992, 3585168, 3809241, 4514656, 5078988, 6771984, 7170336, 7618482, 10157976, 13543968, 15236964, 20315952, 30473928, 40631904, 60947856, 121895712]

約数ペア:

[(1, 121895712), (2, 60947856), (3, 40631904), (4, 30473928), (6, 20315952), (8, 15236964), (9, 13543968), (12, 10157976), (16, 7618482), (17, 7170336), (18, 6771984), (24, 5078988), (27, 4514656), (32, 3809241), (34, 3585168), (36, 3385992), (43, 2834784), (48, 2539494), (51, 2390112), (54, 2257328), (68, 1792584), (72, 1692996), (86, 1417392), (96, 1269747), (102, 1195056), (108, 1128664), (129, 944928), (136, 896292), (144, 846498), (153, 796704), (172, 708696), (193, 631584), (204, 597528), (216, 564332), (258, 472464), (272, 448146), (288, 423249), (306, 398352), (344, 354348), (386, 315792), (387, 314976), (408, 298764), (432, 282166), (459, 265568), (516, 236232), (544, 224073), (579, 210528), (612, 199176), (688, 177174), (731, 166752), (772, 157896), (774, 157488), (816, 149382), (864, 141083), (918, 132784), (1032, 118116), (1158, 105264), (1161, 104992), (1224, 99588), (1376, 88587), (1462, 83376), (1544, 78948), (1548, 78744), (1632, 74691), (1737, 70176), (1836, 66392), (2064, 59058), (2193, 55584), (2316, 52632), (2322, 52496), (2448, 49794), (2924, 41688), (3088, 39474), (3096, 39372), (3281, 37152), (3474, 35088), (3672, 33196), (4128, 29529), (4386, 27792), (4632, 26316), (4644, 26248), (4896, 24897), (5211, 23392), (5848, 20844), (6176, 19737), (6192, 19686), (6562, 18576), (6579, 18528), (6948, 17544), (7344, 16598), (8299, 14688), (8772, 13896), (9264, 13158), (9288, 13124), (9843, 12384), (10422, 11696)]