150194829

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 217451520

約数和(自身を除く): 67256691

約数列:

[1, 3, 19, 43, 57, 129, 233, 263, 699, 789, 817, 2451, 4427, 4997, 10019, 11309, 13281, 14991, 30057, 33927, 61279, 183837, 190361, 214871, 571083, 644613, 1164301, 2634997, 3492903, 7904991, 50064943, 150194829]

約数ペア:

[(1, 150194829), (3, 50064943), (19, 7904991), (43, 3492903), (57, 2634997), (129, 1164301), (233, 644613), (263, 571083), (699, 214871), (789, 190361), (817, 183837), (2451, 61279), (4427, 33927), (4997, 30057), (10019, 14991), (11309, 13281)]