156770390384

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{1459}}^1\times {\mathrm{28099}}^1$

素因数の和:29805

約数の個数: 40

約数和(自身を含む): 305233440000

約数和(自身を除く): 148463049616

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1459, 1912, 2918, 3824, 5836, 11672, 23344, 28099, 56198, 112396, 224792, 348701, 449584, 697402, 1394804, 2789608, 5579216, 6715661, 13431322, 26862644, 40996441, 53725288, 81992882, 107450576, 163985764, 327971528, 655943056, 9798149399, 19596298798, 39192597596, 78385195192, 156770390384]

約数ペア:

[(1, 156770390384), (2, 78385195192), (4, 39192597596), (8, 19596298798), (16, 9798149399), (239, 655943056), (478, 327971528), (956, 163985764), (1459, 107450576), (1912, 81992882), (2918, 53725288), (3824, 40996441), (5836, 26862644), (11672, 13431322), (23344, 6715661), (28099, 5579216), (56198, 2789608), (112396, 1394804), (224792, 697402), (348701, 449584)]