145346208

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{216289}}^1$

素因数の和:216309

約数の個数: 48

約数和(自身を含む): 436040640

約数和(自身を除く): 290694432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 216289, 432578, 648867, 865156, 1297734, 1514023, 1730312, 2595468, 3028046, 3460624, 4542069, 5190936, 6056092, 6921248, 9084138, 10381872, 12112184, 18168276, 20763744, 24224368, 36336552, 48448736, 72673104, 145346208]

約数ペア:

[(1, 145346208), (2, 72673104), (3, 48448736), (4, 36336552), (6, 24224368), (7, 20763744), (8, 18168276), (12, 12112184), (14, 10381872), (16, 9084138), (21, 6921248), (24, 6056092), (28, 5190936), (32, 4542069), (42, 3460624), (48, 3028046), (56, 2595468), (84, 1730312), (96, 1514023), (112, 1297734), (168, 865156), (224, 648867), (336, 432578), (672, 216289)]