158434146

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{4871}}^1$

素因数の和:5031

約数の個数: 48

約数和(自身を含む): 372415680

約数和(自身を除く): 213981534

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 139, 234, 278, 417, 834, 1251, 1807, 2502, 3614, 4871, 5421, 9742, 10842, 14613, 16263, 29226, 32526, 43839, 63323, 87678, 126646, 189969, 379938, 569907, 677069, 1139814, 1354138, 2031207, 4062414, 6093621, 8801897, 12187242, 17603794, 26405691, 52811382, 79217073, 158434146]

約数ペア:

[(1, 158434146), (2, 79217073), (3, 52811382), (6, 26405691), (9, 17603794), (13, 12187242), (18, 8801897), (26, 6093621), (39, 4062414), (78, 2031207), (117, 1354138), (139, 1139814), (234, 677069), (278, 569907), (417, 379938), (834, 189969), (1251, 126646), (1807, 87678), (2502, 63323), (3614, 43839), (4871, 32526), (5421, 29226), (9742, 16263), (10842, 14613)]