131675484

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{102551}}^1$

素因数の和:102665

約数の個数: 24

約数和(自身を含む): 310117248

約数和(自身を除く): 178441764

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 102551, 205102, 307653, 410204, 615306, 1230612, 10972957, 21945914, 32918871, 43891828, 65837742, 131675484]

約数ペア:

[(1, 131675484), (2, 65837742), (3, 43891828), (4, 32918871), (6, 21945914), (12, 10972957), (107, 1230612), (214, 615306), (321, 410204), (428, 307653), (642, 205102), (1284, 102551)]