80618152

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{150407}}^1$

素因数の和:150480

約数の個数: 16

約数和(自身を含む): 153416160

約数和(自身を除く): 72798008

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 150407, 300814, 601628, 1203256, 10077269, 20154538, 40309076, 80618152]

約数ペア:

[(1, 80618152), (2, 40309076), (4, 20154538), (8, 10077269), (67, 1203256), (134, 601628), (268, 300814), (536, 150407)]