128429502

素因数分解:

$2^1\times 3^1\times {\mathrm{3877}}^1\times {\mathrm{5521}}^1$

素因数の和:9403

約数の個数: 16

約数和(自身を含む): 256971792

約数和(自身を除く): 128542290

約数列:

[1, 2, 3, 6, 3877, 5521, 7754, 11042, 11631, 16563, 23262, 33126, 21404917, 42809834, 64214751, 128429502]

約数ペア:

[(1, 128429502), (2, 64214751), (3, 42809834), (6, 21404917), (3877, 33126), (5521, 23262), (7754, 16563), (11042, 11631)]