142014128

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{53149}}^1$

素因数の和:53324

約数の個数: 20

約数和(自身を含む): 276805200

約数和(自身を除く): 134791072

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 53149, 106298, 212596, 425192, 850384, 8875883, 17751766, 35503532, 71007064, 142014128]

約数ペア:

[(1, 142014128), (2, 71007064), (4, 35503532), (8, 17751766), (16, 8875883), (167, 850384), (334, 425192), (668, 212596), (1336, 106298), (2672, 53149)]