121653672

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 378224640

約数和(自身を除く): 256570968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 47, 49, 56, 62, 71, 84, 93, 94, 98, 124, 141, 142, 147, 168, 186, 188, 196, 213, 217, 248, 282, 284, 294, 329, 372, 376, 392, 426, 434, 497, 564, 568, 588, 651, 658, 744, 852, 868, 987, 994, 1128, 1176, 1302, 1316, 1457, 1491, 1519, 1704, 1736, 1974, 1988, 2201, 2303, 2604, 2632, 2914, 2982, 3038, 3337, 3479, 3948, 3976, 4371, 4402, 4557, 4606, 5208, 5828, 5964, 6076, 6603, 6674, 6909, 6958, 7896, 8742, 8804, 9114, 9212, 10011, 10199, 10437, 11656, 11928, 12152, 13206, 13348, 13818, 13916, 15407, 17484, 17608, 18228, 18424, 20022, 20398, 20874, 23359, 26412, 26696, 27636, 27832, 30597, 30814, 34968, 36456, 40044, 40796, 41748, 46221, 46718, 52824, 55272, 61194, 61628, 70077, 71393, 80088, 81592, 83496, 92442, 93436, 103447, 107849, 122388, 123256, 140154, 142786, 163513, 184884, 186872, 206894, 214179, 215698, 244776, 280308, 285572, 310341, 323547, 327026, 369768, 413788, 428358, 431396, 490539, 560616, 571144, 620682, 647094, 654052, 724129, 827576, 856716, 862792, 981078, 1241364, 1294188, 1308104, 1448258, 1713432, 1962156, 2172387, 2482728, 2588376, 2896516, 3924312, 4344774, 5068903, 5793032, 8689548, 10137806, 15206709, 17379096, 20275612, 30413418, 40551224, 60826836, 121653672]

約数ペア:

[(1, 121653672), (2, 60826836), (3, 40551224), (4, 30413418), (6, 20275612), (7, 17379096), (8, 15206709), (12, 10137806), (14, 8689548), (21, 5793032), (24, 5068903), (28, 4344774), (31, 3924312), (42, 2896516), (47, 2588376), (49, 2482728), (56, 2172387), (62, 1962156), (71, 1713432), (84, 1448258), (93, 1308104), (94, 1294188), (98, 1241364), (124, 981078), (141, 862792), (142, 856716), (147, 827576), (168, 724129), (186, 654052), (188, 647094), (196, 620682), (213, 571144), (217, 560616), (248, 490539), (282, 431396), (284, 428358), (294, 413788), (329, 369768), (372, 327026), (376, 323547), (392, 310341), (426, 285572), (434, 280308), (497, 244776), (564, 215698), (568, 214179), (588, 206894), (651, 186872), (658, 184884), (744, 163513), (852, 142786), (868, 140154), (987, 123256), (994, 122388), (1128, 107849), (1176, 103447), (1302, 93436), (1316, 92442), (1457, 83496), (1491, 81592), (1519, 80088), (1704, 71393), (1736, 70077), (1974, 61628), (1988, 61194), (2201, 55272), (2303, 52824), (2604, 46718), (2632, 46221), (2914, 41748), (2982, 40796), (3038, 40044), (3337, 36456), (3479, 34968), (3948, 30814), (3976, 30597), (4371, 27832), (4402, 27636), (4557, 26696), (4606, 26412), (5208, 23359), (5828, 20874), (5964, 20398), (6076, 20022), (6603, 18424), (6674, 18228), (6909, 17608), (6958, 17484), (7896, 15407), (8742, 13916), (8804, 13818), (9114, 13348), (9212, 13206), (10011, 12152), (10199, 11928), (10437, 11656)]