163844856

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1$

素因数の和:947

約数の個数: 160

約数和(自身を含む): 537878880

約数和(自身を除く): 374034024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 81, 82, 84, 108, 123, 126, 162, 164, 168, 189, 216, 246, 252, 287, 324, 328, 369, 378, 492, 504, 567, 574, 648, 738, 756, 861, 881, 984, 1107, 1134, 1148, 1476, 1512, 1722, 1762, 2214, 2268, 2296, 2583, 2643, 2952, 3321, 3444, 3524, 4428, 4536, 5166, 5286, 6167, 6642, 6888, 7048, 7749, 7929, 8856, 10332, 10572, 12334, 13284, 15498, 15858, 18501, 20664, 21144, 23247, 23787, 24668, 26568, 30996, 31716, 36121, 37002, 46494, 47574, 49336, 55503, 61992, 63432, 71361, 72242, 74004, 92988, 95148, 108363, 111006, 142722, 144484, 148008, 166509, 185976, 190296, 216726, 222012, 252847, 285444, 288968, 325089, 333018, 433452, 444024, 499527, 505694, 570888, 650178, 666036, 758541, 866904, 975267, 999054, 1011388, 1300356, 1332072, 1517082, 1950534, 1998108, 2022776, 2275623, 2600712, 2925801, 3034164, 3901068, 3996216, 4551246, 5851602, 6068328, 6826869, 7802136, 9102492, 11703204, 13653738, 18204984, 20480607, 23406408, 27307476, 40961214, 54614952, 81922428, 163844856]

約数ペア:

[(1, 163844856), (2, 81922428), (3, 54614952), (4, 40961214), (6, 27307476), (7, 23406408), (8, 20480607), (9, 18204984), (12, 13653738), (14, 11703204), (18, 9102492), (21, 7802136), (24, 6826869), (27, 6068328), (28, 5851602), (36, 4551246), (41, 3996216), (42, 3901068), (54, 3034164), (56, 2925801), (63, 2600712), (72, 2275623), (81, 2022776), (82, 1998108), (84, 1950534), (108, 1517082), (123, 1332072), (126, 1300356), (162, 1011388), (164, 999054), (168, 975267), (189, 866904), (216, 758541), (246, 666036), (252, 650178), (287, 570888), (324, 505694), (328, 499527), (369, 444024), (378, 433452), (492, 333018), (504, 325089), (567, 288968), (574, 285444), (648, 252847), (738, 222012), (756, 216726), (861, 190296), (881, 185976), (984, 166509), (1107, 148008), (1134, 144484), (1148, 142722), (1476, 111006), (1512, 108363), (1722, 95148), (1762, 92988), (2214, 74004), (2268, 72242), (2296, 71361), (2583, 63432), (2643, 61992), (2952, 55503), (3321, 49336), (3444, 47574), (3524, 46494), (4428, 37002), (4536, 36121), (5166, 31716), (5286, 30996), (6167, 26568), (6642, 24668), (6888, 23787), (7048, 23247), (7749, 21144), (7929, 20664), (8856, 18501), (10332, 15858), (10572, 15498), (12334, 13284)]