155706076

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{1823}}^1$

素因数の和:2121

約数の個数: 24

約数和(自身を含む): 276401664

約数和(自身を除く): 120695588

約数列:

[1, 2, 4, 131, 163, 262, 326, 524, 652, 1823, 3646, 7292, 21353, 42706, 85412, 238813, 297149, 477626, 594298, 955252, 1188596, 38926519, 77853038, 155706076]

約数ペア:

[(1, 155706076), (2, 77853038), (4, 38926519), (131, 1188596), (163, 955252), (262, 594298), (326, 477626), (524, 297149), (652, 238813), (1823, 85412), (3646, 42706), (7292, 21353)]