142587074

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{442817}}^1$

素因数の和:442849

約数の個数: 16

約数和(自身を含む): 255063168

約数和(自身を除く): 112476094

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 442817, 885634, 3099719, 6199438, 10184791, 20369582, 71293537, 142587074]

約数ペア:

[(1, 142587074), (2, 71293537), (7, 20369582), (14, 10184791), (23, 6199438), (46, 3099719), (161, 885634), (322, 442817)]