144072516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{90271}}^1$

素因数の和:90304

約数の個数: 48

約数和(自身を含む): 404418560

約数和(自身を除く): 260346044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 90271, 180542, 270813, 361084, 541626, 631897, 1083252, 1263794, 1715149, 1895691, 2527588, 3430298, 3791382, 5145447, 6860596, 7582764, 10290894, 12006043, 20581788, 24012086, 36018129, 48024172, 72036258, 144072516]

約数ペア:

[(1, 144072516), (2, 72036258), (3, 48024172), (4, 36018129), (6, 24012086), (7, 20581788), (12, 12006043), (14, 10290894), (19, 7582764), (21, 6860596), (28, 5145447), (38, 3791382), (42, 3430298), (57, 2527588), (76, 1895691), (84, 1715149), (114, 1263794), (133, 1083252), (228, 631897), (266, 541626), (399, 361084), (532, 270813), (798, 180542), (1596, 90271)]