147337072

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{35831}}^1$

素因数の和:36096

約数の個数: 20

約数和(自身を含む): 286584336

約数和(自身を除く): 139247264

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 35831, 71662, 143324, 286648, 573296, 9208567, 18417134, 36834268, 73668536, 147337072]

約数ペア:

[(1, 147337072), (2, 73668536), (4, 36834268), (8, 18417134), (16, 9208567), (257, 573296), (514, 286648), (1028, 143324), (2056, 71662), (4112, 35831)]