157998576

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{25127}}^1$

素因数の和:25269

約数の個数: 40

約数和(自身を含む): 411295104

約数和(自身を除く): 253296528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 25127, 50254, 75381, 100508, 150762, 201016, 301524, 402032, 603048, 1206096, 3291637, 6583274, 9874911, 13166548, 19749822, 26333096, 39499644, 52666192, 78999288, 157998576]

約数ペア:

[(1, 157998576), (2, 78999288), (3, 52666192), (4, 39499644), (6, 26333096), (8, 19749822), (12, 13166548), (16, 9874911), (24, 6583274), (48, 3291637), (131, 1206096), (262, 603048), (393, 402032), (524, 301524), (786, 201016), (1048, 150762), (1572, 100508), (2096, 75381), (3144, 50254), (6288, 25127)]