131035504

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{154523}}^1$

素因数の和:154584

約数の個数: 20

約数和(自身を含む): 258673176

約数和(自身を除く): 127637672

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 154523, 309046, 618092, 1236184, 2472368, 8189719, 16379438, 32758876, 65517752, 131035504]

約数ペア:

[(1, 131035504), (2, 65517752), (4, 32758876), (8, 16379438), (16, 8189719), (53, 2472368), (106, 1236184), (212, 618092), (424, 309046), (848, 154523)]