131527652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{3613}}^1$

素因数の和:4115

約数の個数: 24

約数和(自身を含む): 242860800

約数和(自身を除く): 111333148

約数列:

[1, 2, 4, 19, 38, 76, 479, 958, 1916, 3613, 7226, 9101, 14452, 18202, 36404, 68647, 137294, 274588, 1730627, 3461254, 6922508, 32881913, 65763826, 131527652]

約数ペア:

[(1, 131527652), (2, 65763826), (4, 32881913), (19, 6922508), (38, 3461254), (76, 1730627), (479, 274588), (958, 137294), (1916, 68647), (3613, 36404), (7226, 18202), (9101, 14452)]