162109612

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1193}}^1$

素因数の和:1438

約数の個数: 48

約数和(自身を含む): 340204032

約数和(自身を除く): 178094420

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 211, 322, 422, 644, 844, 1193, 1477, 2386, 2954, 4772, 4853, 5908, 8351, 9706, 16702, 19412, 27439, 33404, 33971, 54878, 67942, 109756, 135884, 192073, 251723, 384146, 503446, 768292, 1006892, 1762061, 3524122, 5789629, 7048244, 11579258, 23158516, 40527403, 81054806, 162109612]

約数ペア:

[(1, 162109612), (2, 81054806), (4, 40527403), (7, 23158516), (14, 11579258), (23, 7048244), (28, 5789629), (46, 3524122), (92, 1762061), (161, 1006892), (211, 768292), (322, 503446), (422, 384146), (644, 251723), (844, 192073), (1193, 135884), (1477, 109756), (2386, 67942), (2954, 54878), (4772, 33971), (4853, 33404), (5908, 27439), (8351, 19412), (9706, 16702)]