142808959

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6599}}^1$

素因数の和:6702

約数の個数: 16

約数和(自身を含む): 161568000

約数和(自身を除く): 18759041

約数列:

[1, 17, 19, 67, 323, 1139, 1273, 6599, 21641, 112183, 125381, 442133, 2131477, 7516261, 8400527, 142808959]

約数ペア:

[(1, 142808959), (17, 8400527), (19, 7516261), (67, 2131477), (323, 442133), (1139, 125381), (1273, 112183), (6599, 21641)]