145314072

素因数分解:

$2^3\times 3^2\times {\mathrm{2018251}}^1$

素因数の和:2018263

約数の個数: 24

約数和(自身を含む): 393559140

約数和(自身を除く): 248245068

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2018251, 4036502, 6054753, 8073004, 12109506, 16146008, 18164259, 24219012, 36328518, 48438024, 72657036, 145314072]

約数ペア:

[(1, 145314072), (2, 72657036), (3, 48438024), (4, 36328518), (6, 24219012), (8, 18164259), (9, 16146008), (12, 12109506), (18, 8073004), (24, 6054753), (36, 4036502), (72, 2018251)]