135990848

素因数分解:

$2^6\times 7^1\times {\mathrm{303551}}^1$

素因数の和:303570

約数の個数: 28

約数和(自身を含む): 308408832

約数和(自身を除く): 172417984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 303551, 607102, 1214204, 2124857, 2428408, 4249714, 4856816, 8499428, 9713632, 16998856, 19427264, 33997712, 67995424, 135990848]

約数ペア:

[(1, 135990848), (2, 67995424), (4, 33997712), (7, 19427264), (8, 16998856), (14, 9713632), (16, 8499428), (28, 4856816), (32, 4249714), (56, 2428408), (64, 2124857), (112, 1214204), (224, 607102), (448, 303551)]