146678556

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{1321}}^1$

素因数の和:1834

約数の個数: 48

約数和(自身を含む): 361276160

約数和(自身を除く): 214597604

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 487, 974, 1321, 1461, 1948, 2642, 2922, 3963, 5284, 5844, 7926, 9253, 15852, 18506, 25099, 27759, 37012, 50198, 55518, 75297, 100396, 111036, 150594, 301188, 643327, 1286654, 1929981, 2573308, 3859962, 7719924, 12223213, 24446426, 36669639, 48892852, 73339278, 146678556]

約数ペア:

[(1, 146678556), (2, 73339278), (3, 48892852), (4, 36669639), (6, 24446426), (12, 12223213), (19, 7719924), (38, 3859962), (57, 2573308), (76, 1929981), (114, 1286654), (228, 643327), (487, 301188), (974, 150594), (1321, 111036), (1461, 100396), (1948, 75297), (2642, 55518), (2922, 50198), (3963, 37012), (5284, 27759), (5844, 25099), (7926, 18506), (9253, 15852)]