130772624

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{154213}}^1$

素因数の和:154274

約数の個数: 20

約数和(自身を含む): 258154236

約数和(自身を除く): 127381612

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 154213, 308426, 616852, 1233704, 2467408, 8173289, 16346578, 32693156, 65386312, 130772624]

約数ペア:

[(1, 130772624), (2, 65386312), (4, 32693156), (8, 16346578), (16, 8173289), (53, 2467408), (106, 1233704), (212, 616852), (424, 308426), (848, 154213)]