156747639952

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{2351}}^1\times {\mathrm{21817}}^1$

素因数の和:24367

約数の個数: 40

約数和(自身を含む): 305432451072

約数和(自身を除く): 148684811120

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 2351, 3056, 4702, 9404, 18808, 21817, 37616, 43634, 87268, 174536, 349072, 449041, 898082, 1796164, 3592328, 4167047, 7184656, 8334094, 16668188, 33336376, 51291767, 66672752, 102583534, 205167068, 410334136, 820668272, 9796727497, 19593454994, 39186909988, 78373819976, 156747639952]

約数ペア:

[(1, 156747639952), (2, 78373819976), (4, 39186909988), (8, 19593454994), (16, 9796727497), (191, 820668272), (382, 410334136), (764, 205167068), (1528, 102583534), (2351, 66672752), (3056, 51291767), (4702, 33336376), (9404, 16668188), (18808, 8334094), (21817, 7184656), (37616, 4167047), (43634, 3592328), (87268, 1796164), (174536, 898082), (349072, 449041)]