142548048

素因数分解:

$2^4\times 3^2\times {\mathrm{989917}}^1$

素因数の和:989931

約数の個数: 30

約数和(自身を含む): 398936954

約数和(自身を除く): 256388906

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 989917, 1979834, 2969751, 3959668, 5939502, 7919336, 8909253, 11879004, 15838672, 17818506, 23758008, 35637012, 47516016, 71274024, 142548048]

約数ペア:

[(1, 142548048), (2, 71274024), (3, 47516016), (4, 35637012), (6, 23758008), (8, 17818506), (9, 15838672), (12, 11879004), (16, 8909253), (18, 7919336), (24, 5939502), (36, 3959668), (48, 2969751), (72, 1979834), (144, 989917)]