126905058

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{3919}}^1$

素因数の和:4191

約数の個数: 48

約数和(自身を含む): 315544320

約数和(自身を除く): 188639262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 257, 514, 771, 1542, 1799, 2313, 3598, 3919, 4626, 5397, 7838, 10794, 11757, 16191, 23514, 27433, 32382, 35271, 54866, 70542, 82299, 164598, 246897, 493794, 1007183, 2014366, 3021549, 6043098, 7050281, 9064647, 14100562, 18129294, 21150843, 42301686, 63452529, 126905058]

約数ペア:

[(1, 126905058), (2, 63452529), (3, 42301686), (6, 21150843), (7, 18129294), (9, 14100562), (14, 9064647), (18, 7050281), (21, 6043098), (42, 3021549), (63, 2014366), (126, 1007183), (257, 493794), (514, 246897), (771, 164598), (1542, 82299), (1799, 70542), (2313, 54866), (3598, 35271), (3919, 32382), (4626, 27433), (5397, 23514), (7838, 16191), (10794, 11757)]