156913453682

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{2781463}}^1$

素因数の和:2781953

約数の個数: 16

約数和(自身を含む): 239450672832

約数和(自身を除く): 82537219150

約数列:

[1, 2, 67, 134, 421, 842, 28207, 56414, 2781463, 5562926, 186358021, 372716042, 1170995923, 2341991846, 78456726841, 156913453682]

約数ペア:

[(1, 156913453682), (2, 78456726841), (67, 2341991846), (134, 1170995923), (421, 372716042), (842, 186358021), (28207, 5562926), (56414, 2781463)]