156973148872

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{523}}^1\times {\mathrm{286393}}^1$

素因数の和:287053

約数の個数: 32

約数和(自身を含む): 297139502880

約数和(自身を除く): 140166354008

約数列:

[1, 2, 4, 8, 131, 262, 523, 524, 1046, 1048, 2092, 4184, 68513, 137026, 274052, 286393, 548104, 572786, 1145572, 2291144, 37517483, 75034966, 149783539, 150069932, 299567078, 300139864, 599134156, 1198268312, 19621643609, 39243287218, 78486574436, 156973148872]

約数ペア:

[(1, 156973148872), (2, 78486574436), (4, 39243287218), (8, 19621643609), (131, 1198268312), (262, 599134156), (523, 300139864), (524, 299567078), (1046, 150069932), (1048, 149783539), (2092, 75034966), (4184, 37517483), (68513, 2291144), (137026, 1145572), (274052, 572786), (286393, 548104)]