137046160

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{39839}}^1$

素因数の和:39895

約数の個数: 40

約数和(自身を含む): 326050560

約数和(自身を除く): 189004400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3440, 39839, 79678, 159356, 199195, 318712, 398390, 637424, 796780, 1593560, 1713077, 3187120, 3426154, 6852308, 8565385, 13704616, 17130770, 27409232, 34261540, 68523080, 137046160]

約数ペア:

[(1, 137046160), (2, 68523080), (4, 34261540), (5, 27409232), (8, 17130770), (10, 13704616), (16, 8565385), (20, 6852308), (40, 3426154), (43, 3187120), (80, 1713077), (86, 1593560), (172, 796780), (215, 637424), (344, 398390), (430, 318712), (688, 199195), (860, 159356), (1720, 79678), (3440, 39839)]