155241548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{45821}}^1$

素因数の和:45854

約数の個数: 36

約数和(自身を含む): 341282256

約数和(自身を除く): 186040708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 45821, 91642, 183284, 320747, 504031, 641494, 1008062, 1282988, 2016124, 3528217, 5544341, 7056434, 11088682, 14112868, 22177364, 38810387, 77620774, 155241548]

約数ペア:

[(1, 155241548), (2, 77620774), (4, 38810387), (7, 22177364), (11, 14112868), (14, 11088682), (22, 7056434), (28, 5544341), (44, 3528217), (77, 2016124), (121, 1282988), (154, 1008062), (242, 641494), (308, 504031), (484, 320747), (847, 183284), (1694, 91642), (3388, 45821)]