139727442

素因数分解:

$2^1\times 3^1\times {\mathrm{1487}}^1\times {\mathrm{15661}}^1$

素因数の和:17153

約数の個数: 16

約数和(自身を含む): 279660672

約数和(自身を除く): 139933230

約数列:

[1, 2, 3, 6, 1487, 2974, 4461, 8922, 15661, 31322, 46983, 93966, 23287907, 46575814, 69863721, 139727442]

約数ペア:

[(1, 139727442), (2, 69863721), (3, 46575814), (6, 23287907), (1487, 93966), (2974, 46983), (4461, 31322), (8922, 15661)]