132912140

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4177}}^1$

素因数の和:4266

約数の個数: 48

約数和(自身を含む): 293395872

約数和(自身を除く): 160483732

約数列:

[1, 2, 4, 5, 10, 20, 37, 43, 74, 86, 148, 172, 185, 215, 370, 430, 740, 860, 1591, 3182, 4177, 6364, 7955, 8354, 15910, 16708, 20885, 31820, 41770, 83540, 154549, 179611, 309098, 359222, 618196, 718444, 772745, 898055, 1545490, 1796110, 3090980, 3592220, 6645607, 13291214, 26582428, 33228035, 66456070, 132912140]

約数ペア:

[(1, 132912140), (2, 66456070), (4, 33228035), (5, 26582428), (10, 13291214), (20, 6645607), (37, 3592220), (43, 3090980), (74, 1796110), (86, 1545490), (148, 898055), (172, 772745), (185, 718444), (215, 618196), (370, 359222), (430, 309098), (740, 179611), (860, 154549), (1591, 83540), (3182, 41770), (4177, 31820), (6364, 20885), (7955, 16708), (8354, 15910)]