144140792

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{253769}}^1$

素因数の和:253846

約数の個数: 16

約数和(自身を含む): 274071600

約数和(自身を除く): 129930808

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 253769, 507538, 1015076, 2030152, 18017599, 36035198, 72070396, 144140792]

約数ペア:

[(1, 144140792), (2, 72070396), (4, 36035198), (8, 18017599), (71, 2030152), (142, 1015076), (284, 507538), (568, 253769)]