109462160

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{12553}}^1$

素因数の和:12675

約数の個数: 40

約数和(自身を含む): 256854840

約数和(自身を除く): 147392680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 4360, 8720, 12553, 25106, 50212, 62765, 100424, 125530, 200848, 251060, 502120, 1004240, 1368277, 2736554, 5473108, 6841385, 10946216, 13682770, 21892432, 27365540, 54731080, 109462160]

約数ペア:

[(1, 109462160), (2, 54731080), (4, 27365540), (5, 21892432), (8, 13682770), (10, 10946216), (16, 6841385), (20, 5473108), (40, 2736554), (80, 1368277), (109, 1004240), (218, 502120), (436, 251060), (545, 200848), (872, 125530), (1090, 100424), (1744, 62765), (2180, 50212), (4360, 25106), (8720, 12553)]