131439852

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{214771}}^1$

素因数の和:214798

約数の個数: 36

約数和(自身を含む): 351796536

約数和(自身を除く): 220356684

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 214771, 429542, 644313, 859084, 1288626, 1932939, 2577252, 3651107, 3865878, 7302214, 7731756, 10953321, 14604428, 21906642, 32859963, 43813284, 65719926, 131439852]

約数ペア:

[(1, 131439852), (2, 65719926), (3, 43813284), (4, 32859963), (6, 21906642), (9, 14604428), (12, 10953321), (17, 7731756), (18, 7302214), (34, 3865878), (36, 3651107), (51, 2577252), (68, 1932939), (102, 1288626), (153, 859084), (204, 644313), (306, 429542), (612, 214771)]