102949574

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 199729152

約数和(自身を除く): 96779578

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 71, 91, 142, 182, 217, 257, 403, 434, 497, 514, 806, 923, 994, 1799, 1846, 2201, 2821, 3341, 3598, 4402, 5642, 6461, 6682, 7967, 12922, 15407, 15934, 18247, 23387, 28613, 30814, 36494, 46774, 55769, 57226, 103571, 111538, 127729, 200291, 207142, 237211, 255458, 400582, 474422, 565657, 724997, 1131314, 1449994, 1660477, 3320954, 3959599, 7353541, 7919198, 14707082, 51474787, 102949574]

約数ペア:

[(1, 102949574), (2, 51474787), (7, 14707082), (13, 7919198), (14, 7353541), (26, 3959599), (31, 3320954), (62, 1660477), (71, 1449994), (91, 1131314), (142, 724997), (182, 565657), (217, 474422), (257, 400582), (403, 255458), (434, 237211), (497, 207142), (514, 200291), (806, 127729), (923, 111538), (994, 103571), (1799, 57226), (1846, 55769), (2201, 46774), (2821, 36494), (3341, 30814), (3598, 28613), (4402, 23387), (5642, 18247), (6461, 15934), (6682, 15407), (7967, 12922)]