156939543568

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{1511}}^1\times {\mathrm{282241}}^1$

素因数の和:283783

約数の個数: 40

約数和(自身を含む): 317501928576

約数和(自身を除く): 160562385008

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 1511, 3022, 6044, 12088, 24176, 34753, 69506, 139012, 278024, 282241, 556048, 564482, 1128964, 2257928, 4515856, 6491543, 12983086, 25966172, 51932344, 103864688, 426466151, 852932302, 1705864604, 3411729208, 6823458416, 9808721473, 19617442946, 39234885892, 78469771784, 156939543568]

約数ペア:

[(1, 156939543568), (2, 78469771784), (4, 39234885892), (8, 19617442946), (16, 9808721473), (23, 6823458416), (46, 3411729208), (92, 1705864604), (184, 852932302), (368, 426466151), (1511, 103864688), (3022, 51932344), (6044, 25966172), (12088, 12983086), (24176, 6491543), (34753, 4515856), (69506, 2257928), (139012, 1128964), (278024, 564482), (282241, 556048)]