157025916

素因数分解:

$2^2\times 3^2\times {\mathrm{881}}^1\times {\mathrm{4951}}^1$

素因数の和:5842

約数の個数: 36

約数和(自身を含む): 397457424

約数和(自身を除く): 240431508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 881, 1762, 2643, 3524, 4951, 5286, 7929, 9902, 10572, 14853, 15858, 19804, 29706, 31716, 44559, 59412, 89118, 178236, 4361831, 8723662, 13085493, 17447324, 26170986, 39256479, 52341972, 78512958, 157025916]

約数ペア:

[(1, 157025916), (2, 78512958), (3, 52341972), (4, 39256479), (6, 26170986), (9, 17447324), (12, 13085493), (18, 8723662), (36, 4361831), (881, 178236), (1762, 89118), (2643, 59412), (3524, 44559), (4951, 31716), (5286, 29706), (7929, 19804), (9902, 15858), (10572, 14853)]