156619496

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{1181}}^1$

素因数の和:1346

約数の個数: 48

約数和(自身を含む): 325416420

約数和(自身を除く): 168796924

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 137, 242, 274, 484, 548, 968, 1096, 1181, 1507, 2362, 3014, 4724, 6028, 9448, 12056, 12991, 16577, 25982, 33154, 51964, 66308, 103928, 132616, 142901, 161797, 285802, 323594, 571604, 647188, 1143208, 1294376, 1779767, 3559534, 7119068, 14238136, 19577437, 39154874, 78309748, 156619496]

約数ペア:

[(1, 156619496), (2, 78309748), (4, 39154874), (8, 19577437), (11, 14238136), (22, 7119068), (44, 3559534), (88, 1779767), (121, 1294376), (137, 1143208), (242, 647188), (274, 571604), (484, 323594), (548, 285802), (968, 161797), (1096, 142901), (1181, 132616), (1507, 103928), (2362, 66308), (3014, 51964), (4724, 33154), (6028, 25982), (9448, 16577), (12056, 12991)]