131867008

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11321}}^1$

素因数の和:11355

約数の個数: 64

約数和(自身を含む): 323356320

約数和(自身を除く): 191489312

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11321, 11648, 22642, 45284, 79247, 90568, 147173, 158494, 181136, 294346, 316988, 362272, 588692, 633976, 724544, 1030211, 1177384, 1267952, 1449088, 2060422, 2354768, 2535904, 4120844, 4709536, 5071808, 8241688, 9419072, 10143616, 16483376, 18838144, 32966752, 65933504, 131867008]

約数ペア:

[(1, 131867008), (2, 65933504), (4, 32966752), (7, 18838144), (8, 16483376), (13, 10143616), (14, 9419072), (16, 8241688), (26, 5071808), (28, 4709536), (32, 4120844), (52, 2535904), (56, 2354768), (64, 2060422), (91, 1449088), (104, 1267952), (112, 1177384), (128, 1030211), (182, 724544), (208, 633976), (224, 588692), (364, 362272), (416, 316988), (448, 294346), (728, 181136), (832, 158494), (896, 147173), (1456, 90568), (1664, 79247), (2912, 45284), (5824, 22642), (11321, 11648)]