157093144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1510511}}^1$

素因数の和:1510530

約数の個数: 16

約数和(自身を含む): 317207520

約数和(自身を除く): 160114376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1510511, 3021022, 6042044, 12084088, 19636643, 39273286, 78546572, 157093144]

約数ペア:

[(1, 157093144), (2, 78546572), (4, 39273286), (8, 19636643), (13, 12084088), (26, 6042044), (52, 3021022), (104, 1510511)]