121702182

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{21787}}^1$

素因数の和:21825

約数の個数: 48

約数和(自身を含む): 298059840

約数和(自身を除く): 176357658

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2793, 5586, 21787, 43574, 65361, 130722, 152509, 305018, 413953, 457527, 827906, 915054, 1067563, 1241859, 2135126, 2483718, 2897671, 3202689, 5795342, 6405378, 8693013, 17386026, 20283697, 40567394, 60851091, 121702182]

約数ペア:

[(1, 121702182), (2, 60851091), (3, 40567394), (6, 20283697), (7, 17386026), (14, 8693013), (19, 6405378), (21, 5795342), (38, 3202689), (42, 2897671), (49, 2483718), (57, 2135126), (98, 1241859), (114, 1067563), (133, 915054), (147, 827906), (266, 457527), (294, 413953), (399, 305018), (798, 152509), (931, 130722), (1862, 65361), (2793, 43574), (5586, 21787)]