151119080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{539711}}^1$

素因数の和:539729

約数の個数: 32

約数和(自身を含む): 388592640

約数和(自身を除く): 237473560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 539711, 1079422, 2158844, 2698555, 3777977, 4317688, 5397110, 7555954, 10794220, 15111908, 18889885, 21588440, 30223816, 37779770, 75559540, 151119080]

約数ペア:

[(1, 151119080), (2, 75559540), (4, 37779770), (5, 30223816), (7, 21588440), (8, 18889885), (10, 15111908), (14, 10794220), (20, 7555954), (28, 5397110), (35, 4317688), (40, 3777977), (56, 2698555), (70, 2158844), (140, 1079422), (280, 539711)]