126972

素因数分解:

$2^2\times 3^2\times {\mathrm{3527}}^1$

素因数の和:3537

約数の個数: 18

約数和(自身を含む): 321048

約数和(自身を除く): 194076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3527, 7054, 10581, 14108, 21162, 31743, 42324, 63486, 126972]

約数ペア:

[(1, 126972), (2, 63486), (3, 42324), (4, 31743), (6, 21162), (9, 14108), (12, 10581), (18, 7054), (36, 3527)]