159455394

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1265519}}^1$

素因数の和:1265534

約数の個数: 24

約数和(自身を含む): 394842240

約数和(自身を除く): 235386846

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1265519, 2531038, 3796557, 7593114, 8858633, 11389671, 17717266, 22779342, 26575899, 53151798, 79727697, 159455394]

約数ペア:

[(1, 159455394), (2, 79727697), (3, 53151798), (6, 26575899), (7, 22779342), (9, 17717266), (14, 11389671), (18, 8858633), (21, 7593114), (42, 3796557), (63, 2531038), (126, 1265519)]