139307442

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{627511}}^1$

素因数の和:627553

約数の個数: 16

約数和(自身を含む): 286145472

約数和(自身を除く): 146838030

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 627511, 1255022, 1882533, 3765066, 23217907, 46435814, 69653721, 139307442]

約数ペア:

[(1, 139307442), (2, 69653721), (3, 46435814), (6, 23217907), (37, 3765066), (74, 1882533), (111, 1255022), (222, 627511)]