138663616

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{821}}^1$

素因数の和:882

約数の個数: 112

約数和(自身を含む): 350763840

約数和(自身を除く): 212100224

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 91, 104, 112, 116, 182, 203, 208, 224, 232, 364, 377, 406, 416, 448, 464, 728, 754, 812, 821, 832, 928, 1456, 1508, 1624, 1642, 1856, 2639, 2912, 3016, 3248, 3284, 5278, 5747, 5824, 6032, 6496, 6568, 10556, 10673, 11494, 12064, 12992, 13136, 21112, 21346, 22988, 23809, 24128, 26272, 42224, 42692, 45976, 47618, 52544, 74711, 84448, 85384, 91952, 95236, 149422, 166663, 168896, 170768, 183904, 190472, 298844, 309517, 333326, 341536, 367808, 380944, 597688, 619034, 666652, 683072, 761888, 1195376, 1238068, 1333304, 1523776, 2166619, 2390752, 2476136, 2666608, 4333238, 4781504, 4952272, 5333216, 8666476, 9904544, 10666432, 17332952, 19809088, 34665904, 69331808, 138663616]

約数ペア:

[(1, 138663616), (2, 69331808), (4, 34665904), (7, 19809088), (8, 17332952), (13, 10666432), (14, 9904544), (16, 8666476), (26, 5333216), (28, 4952272), (29, 4781504), (32, 4333238), (52, 2666608), (56, 2476136), (58, 2390752), (64, 2166619), (91, 1523776), (104, 1333304), (112, 1238068), (116, 1195376), (182, 761888), (203, 683072), (208, 666652), (224, 619034), (232, 597688), (364, 380944), (377, 367808), (406, 341536), (416, 333326), (448, 309517), (464, 298844), (728, 190472), (754, 183904), (812, 170768), (821, 168896), (832, 166663), (928, 149422), (1456, 95236), (1508, 91952), (1624, 85384), (1642, 84448), (1856, 74711), (2639, 52544), (2912, 47618), (3016, 45976), (3248, 42692), (3284, 42224), (5278, 26272), (5747, 24128), (5824, 23809), (6032, 22988), (6496, 21346), (6568, 21112), (10556, 13136), (10673, 12992), (11494, 12064)]