142555056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{424271}}^1$

素因数の和:424289

約数の個数: 40

約数和(自身を含む): 420877824

約数和(自身を除く): 278322768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 424271, 848542, 1272813, 1697084, 2545626, 2969897, 3394168, 5091252, 5939794, 6788336, 8909691, 10182504, 11879588, 17819382, 20365008, 23759176, 35638764, 47518352, 71277528, 142555056]

約数ペア:

[(1, 142555056), (2, 71277528), (3, 47518352), (4, 35638764), (6, 23759176), (7, 20365008), (8, 17819382), (12, 11879588), (14, 10182504), (16, 8909691), (21, 6788336), (24, 5939794), (28, 5091252), (42, 3394168), (48, 2969897), (56, 2545626), (84, 1697084), (112, 1272813), (168, 848542), (336, 424271)]