127331336

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{4099}}^1$

素因数の和:4469

約数の個数: 32

約数和(自身を含む): 261252000

約数和(自身を除く): 133920664

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 353, 706, 1412, 2824, 3883, 4099, 7766, 8198, 15532, 16396, 31064, 32792, 45089, 90178, 180356, 360712, 1446947, 2893894, 5787788, 11575576, 15916417, 31832834, 63665668, 127331336]

約数ペア:

[(1, 127331336), (2, 63665668), (4, 31832834), (8, 15916417), (11, 11575576), (22, 5787788), (44, 2893894), (88, 1446947), (353, 360712), (706, 180356), (1412, 90178), (2824, 45089), (3883, 32792), (4099, 31064), (7766, 16396), (8198, 15532)]