136656710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1759}}^1$

素因数の和:2240

約数の個数: 32

約数和(自身を含む): 261169920

約数和(自身を除く): 124513210

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 457, 914, 1759, 2285, 3518, 4570, 7769, 8795, 15538, 17590, 29903, 38845, 59806, 77690, 149515, 299030, 803863, 1607726, 4019315, 8038630, 13665671, 27331342, 68328355, 136656710]

約数ペア:

[(1, 136656710), (2, 68328355), (5, 27331342), (10, 13665671), (17, 8038630), (34, 4019315), (85, 1607726), (170, 803863), (457, 299030), (914, 149515), (1759, 77690), (2285, 59806), (3518, 38845), (4570, 29903), (7769, 17590), (8795, 15538)]