155423568

素因数分解:

$2^4\times 3^1\times {\mathrm{3237991}}^1$

素因数の和:3238002

約数の個数: 20

約数和(自身を含む): 401511008

約数和(自身を除く): 246087440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3237991, 6475982, 9713973, 12951964, 19427946, 25903928, 38855892, 51807856, 77711784, 155423568]

約数ペア:

[(1, 155423568), (2, 77711784), (3, 51807856), (4, 38855892), (6, 25903928), (8, 19427946), (12, 12951964), (16, 9713973), (24, 6475982), (48, 3237991)]