163408824

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{8831}}^1$

素因数の和:9100

約数の個数: 48

約数和(自身を含む): 444337920

約数和(自身を除く): 280929096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4626, 6168, 8831, 9252, 17662, 18504, 26493, 35324, 52986, 70648, 79479, 105972, 158958, 211944, 317916, 635832, 2269567, 4539134, 6808701, 9078268, 13617402, 18156536, 20426103, 27234804, 40852206, 54469608, 81704412, 163408824]

約数ペア:

[(1, 163408824), (2, 81704412), (3, 54469608), (4, 40852206), (6, 27234804), (8, 20426103), (9, 18156536), (12, 13617402), (18, 9078268), (24, 6808701), (36, 4539134), (72, 2269567), (257, 635832), (514, 317916), (771, 211944), (1028, 158958), (1542, 105972), (2056, 79479), (2313, 70648), (3084, 52986), (4626, 35324), (6168, 26493), (8831, 18504), (9252, 17662)]