154539838

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1\times {\mathrm{3463}}^1$

素因数の和:3939

約数の個数: 16

約数和(自身を含む): 236812896

約数和(自身を除く): 82273058

約数列:

[1, 2, 53, 106, 421, 842, 3463, 6926, 22313, 44626, 183539, 367078, 1457923, 2915846, 77269919, 154539838]

約数ペア:

[(1, 154539838), (2, 77269919), (53, 2915846), (106, 1457923), (421, 367078), (842, 183539), (3463, 44626), (6926, 22313)]