159411872

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{35839}}^1$

素因数の和:35988

約数の個数: 24

約数和(自身を含む): 316108800

約数和(自身を除く): 156696928

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 35839, 71678, 143356, 286712, 573424, 1146848, 4981621, 9963242, 19926484, 39852968, 79705936, 159411872]

約数ペア:

[(1, 159411872), (2, 79705936), (4, 39852968), (8, 19926484), (16, 9963242), (32, 4981621), (139, 1146848), (278, 573424), (556, 286712), (1112, 143356), (2224, 71678), (4448, 35839)]