115379768

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{66463}}^1$

素因数の和:66507

約数の個数: 32

約数和(自身を含む): 255221760

約数和(自身を除く): 139841992

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 66463, 132926, 265852, 465241, 531704, 930482, 1860964, 2060353, 3721928, 4120706, 8241412, 14422471, 16482824, 28844942, 57689884, 115379768]

約数ペア:

[(1, 115379768), (2, 57689884), (4, 28844942), (7, 16482824), (8, 14422471), (14, 8241412), (28, 4120706), (31, 3721928), (56, 2060353), (62, 1860964), (124, 930482), (217, 531704), (248, 465241), (434, 265852), (868, 132926), (1736, 66463)]