131580184

素因数分解:

$2^3\times {\mathrm{1889}}^1\times {\mathrm{8707}}^1$

素因数の和:10602

約数の個数: 16

約数和(自身を含む): 246871800

約数和(自身を除く): 115291616

約数列:

[1, 2, 4, 8, 1889, 3778, 7556, 8707, 15112, 17414, 34828, 69656, 16447523, 32895046, 65790092, 131580184]

約数ペア:

[(1, 131580184), (2, 65790092), (4, 32895046), (8, 16447523), (1889, 69656), (3778, 34828), (7556, 17414), (8707, 15112)]