156942051129

素因数分解:

$3^2\times {\mathrm{137}}^1\times {\mathrm{127284713}}^1$

素因数の和:127284856

約数の個数: 12

約数和(自身を含む): 228348776916

約数和(自身を除く): 71406725787

約数列:

[1, 3, 9, 137, 411, 1233, 127284713, 381854139, 1145562417, 17438005681, 52314017043, 156942051129]

約数ペア:

[(1, 156942051129), (3, 52314017043), (9, 17438005681), (137, 1145562417), (411, 381854139), (1233, 127284713)]