142016090

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{27901}}^1$

素因数の和:28417

約数の個数: 16

約数和(自身を含む): 256140360

約数和(自身を除く): 114124270

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 27901, 55802, 139505, 279010, 14201609, 28403218, 71008045, 142016090]

約数ペア:

[(1, 142016090), (2, 71008045), (5, 28403218), (10, 14201609), (509, 279010), (1018, 139505), (2545, 55802), (5090, 27901)]