141651646

素因数分解:

$2^1\times {\mathrm{347}}^1\times {\mathrm{401}}^1\times {\mathrm{509}}^1$

素因数の和:1259

約数の個数: 16

約数和(自身を含む): 214040880

約数和(自身を除く): 72389234

約数列:

[1, 2, 347, 401, 509, 694, 802, 1018, 139147, 176623, 204109, 278294, 353246, 408218, 70825823, 141651646]

約数ペア:

[(1, 141651646), (2, 70825823), (347, 408218), (401, 353246), (509, 278294), (694, 204109), (802, 176623), (1018, 139147)]