160398972

素因数分解:

$2^2\times 3^2\times {\mathrm{4455527}}^1$

素因数の和:4455537

約数の個数: 18

約数和(自身を含む): 405453048

約数和(自身を除く): 245054076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4455527, 8911054, 13366581, 17822108, 26733162, 40099743, 53466324, 80199486, 160398972]

約数ペア:

[(1, 160398972), (2, 80199486), (3, 53466324), (4, 40099743), (6, 26733162), (9, 17822108), (12, 13366581), (18, 8911054), (36, 4455527)]