138447232

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1277}}^1$

素因数の和:1320

約数の個数: 96

約数和(自身を含む): 346746960

約数和(自身を除く): 208299728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 121, 128, 154, 176, 224, 242, 308, 352, 448, 484, 616, 704, 847, 896, 968, 1232, 1277, 1408, 1694, 1936, 2464, 2554, 3388, 3872, 4928, 5108, 6776, 7744, 8939, 9856, 10216, 13552, 14047, 15488, 17878, 20432, 27104, 28094, 35756, 40864, 54208, 56188, 71512, 81728, 98329, 108416, 112376, 143024, 154517, 163456, 196658, 224752, 286048, 309034, 393316, 449504, 572096, 618068, 786632, 899008, 1081619, 1144192, 1236136, 1573264, 1798016, 2163238, 2472272, 3146528, 4326476, 4944544, 6293056, 8652952, 9889088, 12586112, 17305904, 19778176, 34611808, 69223616, 138447232]

約数ペア:

[(1, 138447232), (2, 69223616), (4, 34611808), (7, 19778176), (8, 17305904), (11, 12586112), (14, 9889088), (16, 8652952), (22, 6293056), (28, 4944544), (32, 4326476), (44, 3146528), (56, 2472272), (64, 2163238), (77, 1798016), (88, 1573264), (112, 1236136), (121, 1144192), (128, 1081619), (154, 899008), (176, 786632), (224, 618068), (242, 572096), (308, 449504), (352, 393316), (448, 309034), (484, 286048), (616, 224752), (704, 196658), (847, 163456), (896, 154517), (968, 143024), (1232, 112376), (1277, 108416), (1408, 98329), (1694, 81728), (1936, 71512), (2464, 56188), (2554, 54208), (3388, 40864), (3872, 35756), (4928, 28094), (5108, 27104), (6776, 20432), (7744, 17878), (8939, 15488), (9856, 14047), (10216, 13552)]