130134256

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{10859}}^1$

素因数の和:10981

約数の個数: 40

約数和(自身を含む): 290874240

約数和(自身を除く): 160739984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 10859, 11984, 21718, 43436, 76013, 86872, 152026, 173744, 304052, 608104, 1161913, 1216208, 2323826, 4647652, 8133391, 9295304, 16266782, 18590608, 32533564, 65067128, 130134256]

約数ペア:

[(1, 130134256), (2, 65067128), (4, 32533564), (7, 18590608), (8, 16266782), (14, 9295304), (16, 8133391), (28, 4647652), (56, 2323826), (107, 1216208), (112, 1161913), (214, 608104), (428, 304052), (749, 173744), (856, 152026), (1498, 86872), (1712, 76013), (2996, 43436), (5992, 21718), (10859, 11984)]