154181049

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{311}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 228953088

約数和(自身を除く): 74772039

約数列:

[1, 3, 11, 33, 83, 181, 249, 311, 543, 913, 933, 1991, 2739, 3421, 5973, 10263, 15023, 25813, 45069, 56291, 77439, 165253, 168873, 283943, 495759, 619201, 851829, 1857603, 4672153, 14016459, 51393683, 154181049]

約数ペア:

[(1, 154181049), (3, 51393683), (11, 14016459), (33, 4672153), (83, 1857603), (181, 851829), (249, 619201), (311, 495759), (543, 283943), (913, 168873), (933, 165253), (1991, 77439), (2739, 56291), (3421, 45069), (5973, 25813), (10263, 15023)]