149026072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1432943}}^1$

素因数の和:1432962

約数の個数: 16

約数和(自身を含む): 300918240

約数和(自身を除く): 151892168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1432943, 2865886, 5731772, 11463544, 18628259, 37256518, 74513036, 149026072]

約数ペア:

[(1, 149026072), (2, 74513036), (4, 37256518), (8, 18628259), (13, 11463544), (26, 5731772), (52, 2865886), (104, 1432943)]