152809072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{734659}}^1$

素因数の和:734680

約数の個数: 20

約数和(自身を含む): 318842440

約数和(自身を除く): 166033368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 734659, 1469318, 2938636, 5877272, 9550567, 11754544, 19101134, 38202268, 76404536, 152809072]

約数ペア:

[(1, 152809072), (2, 76404536), (4, 38202268), (8, 19101134), (13, 11754544), (16, 9550567), (26, 5877272), (52, 2938636), (104, 1469318), (208, 734659)]