149700802

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{24517}}^1$

素因数の和:24633

約数の個数: 16

約数和(自身を含む): 233019072

約数和(自身を除く): 83318270

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 24517, 49034, 1054231, 1740707, 2108462, 3481414, 74850401, 149700802]

約数ペア:

[(1, 149700802), (2, 74850401), (43, 3481414), (71, 2108462), (86, 1740707), (142, 1054231), (3053, 49034), (6106, 24517)]