138323052

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:953

約数の個数: 120

約数和(自身を含む): 419569920

約数和(自身を除く): 281246868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 71, 81, 84, 108, 126, 142, 162, 189, 213, 252, 284, 324, 378, 426, 497, 567, 639, 756, 852, 859, 994, 1134, 1278, 1491, 1718, 1917, 1988, 2268, 2556, 2577, 2982, 3436, 3834, 4473, 5154, 5751, 5964, 6013, 7668, 7731, 8946, 10308, 11502, 12026, 13419, 15462, 17892, 18039, 23004, 23193, 24052, 26838, 30924, 36078, 40257, 46386, 53676, 54117, 60989, 69579, 72156, 80514, 92772, 108234, 121978, 139158, 161028, 162351, 182967, 216468, 243956, 278316, 324702, 365934, 426923, 487053, 548901, 649404, 731868, 853846, 974106, 1097802, 1280769, 1646703, 1707692, 1948212, 2195604, 2561538, 3293406, 3842307, 4940109, 5123076, 6586812, 7684614, 9880218, 11526921, 15369228, 19760436, 23053842, 34580763, 46107684, 69161526, 138323052]

約数ペア:

[(1, 138323052), (2, 69161526), (3, 46107684), (4, 34580763), (6, 23053842), (7, 19760436), (9, 15369228), (12, 11526921), (14, 9880218), (18, 7684614), (21, 6586812), (27, 5123076), (28, 4940109), (36, 3842307), (42, 3293406), (54, 2561538), (63, 2195604), (71, 1948212), (81, 1707692), (84, 1646703), (108, 1280769), (126, 1097802), (142, 974106), (162, 853846), (189, 731868), (213, 649404), (252, 548901), (284, 487053), (324, 426923), (378, 365934), (426, 324702), (497, 278316), (567, 243956), (639, 216468), (756, 182967), (852, 162351), (859, 161028), (994, 139158), (1134, 121978), (1278, 108234), (1491, 92772), (1718, 80514), (1917, 72156), (1988, 69579), (2268, 60989), (2556, 54117), (2577, 53676), (2982, 46386), (3436, 40257), (3834, 36078), (4473, 30924), (5154, 26838), (5751, 24052), (5964, 23193), (6013, 23004), (7668, 18039), (7731, 17892), (8946, 15462), (10308, 13419), (11502, 12026)]