145429616

素因数分解:

$2^4\times {\mathrm{2789}}^1\times {\mathrm{3259}}^1$

素因数の和:6056

約数の個数: 20

約数和(自身を含む): 281957400

約数和(自身を除く): 136527784

約数列:

[1, 2, 4, 8, 16, 2789, 3259, 5578, 6518, 11156, 13036, 22312, 26072, 44624, 52144, 9089351, 18178702, 36357404, 72714808, 145429616]

約数ペア:

[(1, 145429616), (2, 72714808), (4, 36357404), (8, 18178702), (16, 9089351), (2789, 52144), (3259, 44624), (5578, 26072), (6518, 22312), (11156, 13036)]