144754878

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{4691}}^1$

素因数の和:4872

約数の個数: 32

約数和(自身を含む): 299537280

約数和(自身を除く): 154782402

約数列:

[1, 2, 3, 6, 37, 74, 111, 139, 222, 278, 417, 834, 4691, 5143, 9382, 10286, 14073, 15429, 28146, 30858, 173567, 347134, 520701, 652049, 1041402, 1304098, 1956147, 3912294, 24125813, 48251626, 72377439, 144754878]

約数ペア:

[(1, 144754878), (2, 72377439), (3, 48251626), (6, 24125813), (37, 3912294), (74, 1956147), (111, 1304098), (139, 1041402), (222, 652049), (278, 520701), (417, 347134), (834, 173567), (4691, 30858), (5143, 28146), (9382, 15429), (10286, 14073)]