136018048

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{9749}}^1$

素因数の和:9872

約数の個数: 32

約数和(自身を含む): 273487500

約数和(自身を除く): 137469452

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 6976, 9749, 13952, 19498, 38996, 77992, 155984, 311968, 623936, 1062641, 1247872, 2125282, 4250564, 8501128, 17002256, 34004512, 68009024, 136018048]

約数ペア:

[(1, 136018048), (2, 68009024), (4, 34004512), (8, 17002256), (16, 8501128), (32, 4250564), (64, 2125282), (109, 1247872), (128, 1062641), (218, 623936), (436, 311968), (872, 155984), (1744, 77992), (3488, 38996), (6976, 19498), (9749, 13952)]