123684516

素因数分解:

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

素因数の和:1145240

約数の個数: 24

約数和(自身を含む): 320663840

約数和(自身を除く): 196979324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1145227, 2290454, 3435681, 4580908, 6871362, 10307043, 13742724, 20614086, 30921129, 41228172, 61842258, 123684516]

約数ペア:

[(1, 123684516), (2, 61842258), (3, 41228172), (4, 30921129), (6, 20614086), (9, 13742724), (12, 10307043), (18, 6871362), (27, 4580908), (36, 3435681), (54, 2290454), (108, 1145227)]