137615268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 377975808

約数和(自身を除く): 240360540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 107, 122, 183, 214, 244, 251, 321, 366, 427, 428, 502, 642, 732, 749, 753, 854, 1004, 1281, 1284, 1498, 1506, 1708, 1757, 2247, 2562, 2996, 3012, 3514, 4494, 5124, 5271, 6527, 7028, 8988, 10542, 13054, 15311, 19581, 21084, 26108, 26857, 30622, 39162, 45689, 45933, 53714, 61244, 78324, 80571, 91378, 91866, 107177, 107428, 137067, 161142, 182756, 183732, 187999, 214354, 274134, 321531, 322284, 375998, 428708, 548268, 563997, 643062, 751996, 1127994, 1286124, 1638277, 2255988, 3276554, 4914831, 6553108, 9829662, 11467939, 19659324, 22935878, 34403817, 45871756, 68807634, 137615268]

約数ペア:

[(1, 137615268), (2, 68807634), (3, 45871756), (4, 34403817), (6, 22935878), (7, 19659324), (12, 11467939), (14, 9829662), (21, 6553108), (28, 4914831), (42, 3276554), (61, 2255988), (84, 1638277), (107, 1286124), (122, 1127994), (183, 751996), (214, 643062), (244, 563997), (251, 548268), (321, 428708), (366, 375998), (427, 322284), (428, 321531), (502, 274134), (642, 214354), (732, 187999), (749, 183732), (753, 182756), (854, 161142), (1004, 137067), (1281, 107428), (1284, 107177), (1498, 91866), (1506, 91378), (1708, 80571), (1757, 78324), (2247, 61244), (2562, 53714), (2996, 45933), (3012, 45689), (3514, 39162), (4494, 30622), (5124, 26857), (5271, 26108), (6527, 21084), (7028, 19581), (8988, 15311), (10542, 13054)]