137383722

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5119}}^1$

素因数の和:5208

約数の個数: 64

約数和(自身を含む): 353894400

約数和(自身を除く): 216510678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 378, 426, 497, 639, 994, 1278, 1491, 1917, 2982, 3834, 4473, 5119, 8946, 10238, 13419, 15357, 26838, 30714, 35833, 46071, 71666, 92142, 107499, 138213, 214998, 276426, 322497, 363449, 644994, 726898, 967491, 1090347, 1934982, 2180694, 2544143, 3271041, 5088286, 6542082, 7632429, 9813123, 15264858, 19626246, 22897287, 45794574, 68691861, 137383722]

約数ペア:

[(1, 137383722), (2, 68691861), (3, 45794574), (6, 22897287), (7, 19626246), (9, 15264858), (14, 9813123), (18, 7632429), (21, 6542082), (27, 5088286), (42, 3271041), (54, 2544143), (63, 2180694), (71, 1934982), (126, 1090347), (142, 967491), (189, 726898), (213, 644994), (378, 363449), (426, 322497), (497, 276426), (639, 214998), (994, 138213), (1278, 107499), (1491, 92142), (1917, 71666), (2982, 46071), (3834, 35833), (4473, 30714), (5119, 26838), (8946, 15357), (10238, 13419)]