120486616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{885931}}^1$

素因数の和:885954

約数の個数: 16

約数和(自身を含む): 239201640

約数和(自身を除く): 118715024

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 885931, 1771862, 3543724, 7087448, 15060827, 30121654, 60243308, 120486616]

約数ペア:

[(1, 120486616), (2, 60243308), (4, 30121654), (8, 15060827), (17, 7087448), (34, 3543724), (68, 1771862), (136, 885931)]