156956304212

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{14936839}}^1$

素因数の和:14936951

約数の個数: 24

約数和(自身を含む): 286070359680

約数和(自身を除く): 129114055468

約数列:

[1, 2, 4, 37, 71, 74, 142, 148, 284, 2627, 5254, 10508, 14936839, 29873678, 59747356, 552663043, 1060515569, 1105326086, 2121031138, 2210652172, 4242062276, 39239076053, 78478152106, 156956304212]

約数ペア:

[(1, 156956304212), (2, 78478152106), (4, 39239076053), (37, 4242062276), (71, 2210652172), (74, 2121031138), (142, 1105326086), (148, 1060515569), (284, 552663043), (2627, 59747356), (5254, 29873678), (10508, 14936839)]