161561592

素因数分解:

$2^3\times 3^2\times {\mathrm{2243911}}^1$

素因数の和:2243923

約数の個数: 24

約数和(自身を含む): 437562840

約数和(自身を除く): 276001248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2243911, 4487822, 6731733, 8975644, 13463466, 17951288, 20195199, 26926932, 40390398, 53853864, 80780796, 161561592]

約数ペア:

[(1, 161561592), (2, 80780796), (3, 53853864), (4, 40390398), (6, 26926932), (8, 20195199), (9, 17951288), (12, 13463466), (18, 8975644), (24, 6731733), (36, 4487822), (72, 2243911)]