140115894

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{348547}}^1$

素因数の和:348619

約数の個数: 16

約数和(自身を含む): 284415168

約数和(自身を除く): 144299274

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 348547, 697094, 1045641, 2091282, 23352649, 46705298, 70057947, 140115894]

約数ペア:

[(1, 140115894), (2, 70057947), (3, 46705298), (6, 23352649), (67, 2091282), (134, 1045641), (201, 697094), (402, 348547)]