142303456

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{108463}}^1$

素因数の和:108514

約数の個数: 24

約数和(自身を含む): 286995744

約数和(自身を除く): 144692288

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 108463, 216926, 433852, 867704, 1735408, 3470816, 4446983, 8893966, 17787932, 35575864, 71151728, 142303456]

約数ペア:

[(1, 142303456), (2, 71151728), (4, 35575864), (8, 17787932), (16, 8893966), (32, 4446983), (41, 3470816), (82, 1735408), (164, 867704), (328, 433852), (656, 216926), (1312, 108463)]