139949584382

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1823}}^1\times {\mathrm{4603}}^1$

素因数の和:6728

約数の個数: 32

約数和(自身を含む): 217668280320

約数和(自身を除く): 77718695938

約数列:

[1, 2, 31, 62, 269, 538, 1823, 3646, 4603, 8339, 9206, 16678, 56513, 113026, 142693, 285386, 490387, 980774, 1238207, 2476414, 8391269, 15201997, 16782538, 30403994, 38384417, 76768834, 260129339, 520258678, 2257251361, 4514502722, 69974792191, 139949584382]

約数ペア:

[(1, 139949584382), (2, 69974792191), (31, 4514502722), (62, 2257251361), (269, 520258678), (538, 260129339), (1823, 76768834), (3646, 38384417), (4603, 30403994), (8339, 16782538), (9206, 15201997), (16678, 8391269), (56513, 2476414), (113026, 1238207), (142693, 980774), (285386, 490387)]