161287344

素因数分解:

$2^4\times 3^2\times {\mathrm{1120051}}^1$

素因数の和:1120065

約数の個数: 30

約数和(自身を含む): 451380956

約数和(自身を除く): 290093612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1120051, 2240102, 3360153, 4480204, 6720306, 8960408, 10080459, 13440612, 17920816, 20160918, 26881224, 40321836, 53762448, 80643672, 161287344]

約数ペア:

[(1, 161287344), (2, 80643672), (3, 53762448), (4, 40321836), (6, 26881224), (8, 20160918), (9, 17920816), (12, 13440612), (16, 10080459), (18, 8960408), (24, 6720306), (36, 4480204), (48, 3360153), (72, 2240102), (144, 1120051)]