142104128

素因数分解:

$2^6\times {\mathrm{1439}}^1\times {\mathrm{1543}}^1$

素因数の和:2994

約数の個数: 28

約数和(自身を含む): 282366720

約数和(自身を除く): 140262592

約数列:

[1, 2, 4, 8, 16, 32, 64, 1439, 1543, 2878, 3086, 5756, 6172, 11512, 12344, 23024, 24688, 46048, 49376, 92096, 98752, 2220377, 4440754, 8881508, 17763016, 35526032, 71052064, 142104128]

約数ペア:

[(1, 142104128), (2, 71052064), (4, 35526032), (8, 17763016), (16, 8881508), (32, 4440754), (64, 2220377), (1439, 98752), (1543, 92096), (2878, 49376), (3086, 46048), (5756, 24688), (6172, 23024), (11512, 12344)]