140861230

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{45293}}^1$

素因数の和:45611

約数の個数: 16

約数和(自身を含む): 254371104

約数和(自身を除く): 113509874

約数列:

[1, 2, 5, 10, 311, 622, 1555, 3110, 45293, 90586, 226465, 452930, 14086123, 28172246, 70430615, 140861230]

約数ペア:

[(1, 140861230), (2, 70430615), (5, 28172246), (10, 14086123), (311, 452930), (622, 226465), (1555, 90586), (3110, 45293)]