128754552

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{233251}}^1$

素因数の和:233283

約数の個数: 32

約数和(自身を含む): 335882880

約数和(自身を除く): 207128328

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 233251, 466502, 699753, 933004, 1399506, 1866008, 2799012, 5364773, 5598024, 10729546, 16094319, 21459092, 32188638, 42918184, 64377276, 128754552]

約数ペア:

[(1, 128754552), (2, 64377276), (3, 42918184), (4, 32188638), (6, 21459092), (8, 16094319), (12, 10729546), (23, 5598024), (24, 5364773), (46, 2799012), (69, 1866008), (92, 1399506), (138, 933004), (184, 699753), (276, 466502), (552, 233251)]