164912688

素因数分解:

$2^4\times 3^2\times {\mathrm{1145227}}^1$

素因数の和:1145241

約数の個数: 30

約数和(自身を含む): 461526884

約数和(自身を除く): 296614196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1145227, 2290454, 3435681, 4580908, 6871362, 9161816, 10307043, 13742724, 18323632, 20614086, 27485448, 41228172, 54970896, 82456344, 164912688]

約数ペア:

[(1, 164912688), (2, 82456344), (3, 54970896), (4, 41228172), (6, 27485448), (8, 20614086), (9, 18323632), (12, 13742724), (16, 10307043), (18, 9161816), (24, 6871362), (36, 4580908), (48, 3435681), (72, 2290454), (144, 1145227)]