151117216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{277789}}^1$

素因数の和:277816

約数の個数: 24

約数和(自身を含む): 315013860

約数和(自身を除く): 163896644

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 277789, 555578, 1111156, 2222312, 4444624, 4722413, 8889248, 9444826, 18889652, 37779304, 75558608, 151117216]

約数ペア:

[(1, 151117216), (2, 75558608), (4, 37779304), (8, 18889652), (16, 9444826), (17, 8889248), (32, 4722413), (34, 4444624), (68, 2222312), (136, 1111156), (272, 555578), (544, 277789)]