180896066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 297114048

約数和(自身を除く): 116217982

約数列:

[1, 2, 13, 26, 131, 173, 262, 307, 346, 614, 1703, 2249, 3406, 3991, 4498, 7982, 22663, 40217, 45326, 53111, 80434, 106222, 294619, 522821, 589238, 690443, 1045642, 1380886, 6957541, 13915082, 90448033, 180896066]

約数ペア:

[(1, 180896066), (2, 90448033), (13, 13915082), (26, 6957541), (131, 1380886), (173, 1045642), (262, 690443), (307, 589238), (346, 522821), (614, 294619), (1703, 106222), (2249, 80434), (3406, 53111), (3991, 45326), (4498, 40217), (7982, 22663)]