163849504

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56267}}^1$

素因数の和:56297

約数の個数: 48

約数和(自身を含む): 397027008

約数和(自身を除く): 233177504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 56267, 112534, 225068, 393869, 450136, 731471, 787738, 900272, 1462942, 1575476, 1800544, 2925884, 3150952, 5120297, 5851768, 6301904, 10240594, 11703536, 12603808, 20481188, 23407072, 40962376, 81924752, 163849504]

約数ペア:

[(1, 163849504), (2, 81924752), (4, 40962376), (7, 23407072), (8, 20481188), (13, 12603808), (14, 11703536), (16, 10240594), (26, 6301904), (28, 5851768), (32, 5120297), (52, 3150952), (56, 2925884), (91, 1800544), (104, 1575476), (112, 1462942), (182, 900272), (208, 787738), (224, 731471), (364, 450136), (416, 393869), (728, 225068), (1456, 112534), (2912, 56267)]