128127924

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67153}}^1$

素因数の和:67216

約数の個数: 36

約数和(自身を含む): 329994756

約数和(自身を除く): 201866832

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 67153, 134306, 201459, 268612, 402918, 604377, 805836, 1208754, 2417508, 3559109, 7118218, 10677327, 14236436, 21354654, 32031981, 42709308, 64063962, 128127924]

約数ペア:

[(1, 128127924), (2, 64063962), (3, 42709308), (4, 32031981), (6, 21354654), (9, 14236436), (12, 10677327), (18, 7118218), (36, 3559109), (53, 2417508), (106, 1208754), (159, 805836), (212, 604377), (318, 402918), (477, 268612), (636, 201459), (954, 134306), (1908, 67153)]