142700546

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1\times {\mathrm{1579}}^1$

素因数の和:2273

約数の個数: 16

約数和(自身を含む): 217471200

約数和(自身を除く): 74770654

約数列:

[1, 2, 73, 146, 619, 1238, 1579, 3158, 45187, 90374, 115267, 230534, 977401, 1954802, 71350273, 142700546]

約数ペア:

[(1, 142700546), (2, 71350273), (73, 1954802), (146, 977401), (619, 230534), (1238, 115267), (1579, 90374), (3158, 45187)]