144868424

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1065209}}^1$

素因数の和:1065232

約数の個数: 16

約数和(自身を含む): 287606700

約数和(自身を除く): 142738276

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1065209, 2130418, 4260836, 8521672, 18108553, 36217106, 72434212, 144868424]

約数ペア:

[(1, 144868424), (2, 72434212), (4, 36217106), (8, 18108553), (17, 8521672), (34, 4260836), (68, 2130418), (136, 1065209)]