142980048

素因数分解:

$2^4\times 3^2\times {\mathrm{992917}}^1$

素因数の和:992931

約数の個数: 30

約数和(自身を含む): 400145954

約数和(自身を除く): 257165906

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 992917, 1985834, 2978751, 3971668, 5957502, 7943336, 8936253, 11915004, 15886672, 17872506, 23830008, 35745012, 47660016, 71490024, 142980048]

約数ペア:

[(1, 142980048), (2, 71490024), (3, 47660016), (4, 35745012), (6, 23830008), (8, 17872506), (9, 15886672), (12, 11915004), (16, 8936253), (18, 7943336), (24, 5957502), (36, 3971668), (48, 2978751), (72, 1985834), (144, 992917)]