159904178

素因数分解:

$2^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{10993}}^1$

素因数の和:12041

約数の個数: 16

約数和(自身を含む): 274410240

約数和(自身を除く): 114506062

約数列:

[1, 2, 7, 14, 1039, 2078, 7273, 10993, 14546, 21986, 76951, 153902, 11421727, 22843454, 79952089, 159904178]

約数ペア:

[(1, 159904178), (2, 79952089), (7, 22843454), (14, 11421727), (1039, 153902), (2078, 76951), (7273, 21986), (10993, 14546)]