139304824

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{561713}}^1$

素因数の和:561750

約数の個数: 16

約数和(自身を含む): 269622720

約数和(自身を除く): 130317896

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 561713, 1123426, 2246852, 4493704, 17413103, 34826206, 69652412, 139304824]

約数ペア:

[(1, 139304824), (2, 69652412), (4, 34826206), (8, 17413103), (31, 4493704), (62, 2246852), (124, 1123426), (248, 561713)]