153824950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{161921}}^1$

素因数の和:161952

約数の個数: 24

約数和(自身を含む): 301174920

約数和(自身を除く): 147349970

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 161921, 323842, 809605, 1619210, 3076499, 4048025, 6152998, 8096050, 15382495, 30764990, 76912475, 153824950]

約数ペア:

[(1, 153824950), (2, 76912475), (5, 30764990), (10, 15382495), (19, 8096050), (25, 6152998), (38, 4048025), (50, 3076499), (95, 1619210), (190, 809605), (475, 323842), (950, 161921)]