144799214

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{283}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 265742208

約数和(自身を除く): 120942994

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 227, 283, 322, 454, 566, 1127, 1589, 1981, 2254, 3178, 3962, 5221, 6509, 10442, 11123, 13018, 13867, 22246, 27734, 36547, 45563, 64241, 73094, 91126, 128482, 255829, 318941, 449687, 511658, 637882, 899374, 1477543, 2955086, 3147809, 6295618, 10342801, 20685602, 72399607, 144799214]

約数ペア:

[(1, 144799214), (2, 72399607), (7, 20685602), (14, 10342801), (23, 6295618), (46, 3147809), (49, 2955086), (98, 1477543), (161, 899374), (227, 637882), (283, 511658), (322, 449687), (454, 318941), (566, 255829), (1127, 128482), (1589, 91126), (1981, 73094), (2254, 64241), (3178, 45563), (3962, 36547), (5221, 27734), (6509, 22246), (10442, 13867), (11123, 13018)]