161730252

素因数分解:

$2^2\times 3^2\times {\mathrm{4492507}}^1$

素因数の和:4492517

約数の個数: 18

約数和(自身を含む): 408818228

約数和(自身を除く): 247087976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4492507, 8985014, 13477521, 17970028, 26955042, 40432563, 53910084, 80865126, 161730252]

約数ペア:

[(1, 161730252), (2, 80865126), (3, 53910084), (4, 40432563), (6, 26955042), (9, 17970028), (12, 13477521), (18, 8985014), (36, 4492507)]