152325378

素因数分解:

$2^1\times 3^2\times {\mathrm{421}}^1\times {\mathrm{20101}}^1$

素因数の和:20530

約数の個数: 24

約数和(自身を含む): 330838716

約数和(自身を除く): 178513338

約数列:

[1, 2, 3, 6, 9, 18, 421, 842, 1263, 2526, 3789, 7578, 20101, 40202, 60303, 120606, 180909, 361818, 8462521, 16925042, 25387563, 50775126, 76162689, 152325378]

約数ペア:

[(1, 152325378), (2, 76162689), (3, 50775126), (6, 25387563), (9, 16925042), (18, 8462521), (421, 361818), (842, 180909), (1263, 120606), (2526, 60303), (3789, 40202), (7578, 20101)]