123612342

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1367}}^1\times {\mathrm{2153}}^1$

素因数の和:3532

約数の個数: 32

約数和(自身を含む): 282880512

約数和(自身を除く): 159268170

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1367, 2153, 2734, 4101, 4306, 6459, 8202, 9569, 12918, 15071, 19138, 28707, 30142, 45213, 57414, 90426, 2943151, 5886302, 8829453, 17658906, 20602057, 41204114, 61806171, 123612342]

約数ペア:

[(1, 123612342), (2, 61806171), (3, 41204114), (6, 20602057), (7, 17658906), (14, 8829453), (21, 5886302), (42, 2943151), (1367, 90426), (2153, 57414), (2734, 45213), (4101, 30142), (4306, 28707), (6459, 19138), (8202, 15071), (9569, 12918)]