133639744

素因数分解:

$2^6\times 7^1\times {\mathrm{298303}}^1$

素因数の和:298322

約数の個数: 28

約数和(自身を含む): 303076864

約数和(自身を除く): 169437120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 298303, 596606, 1193212, 2088121, 2386424, 4176242, 4772848, 8352484, 9545696, 16704968, 19091392, 33409936, 66819872, 133639744]

約数ペア:

[(1, 133639744), (2, 66819872), (4, 33409936), (7, 19091392), (8, 16704968), (14, 9545696), (16, 8352484), (28, 4772848), (32, 4176242), (56, 2386424), (64, 2088121), (112, 1193212), (224, 596606), (448, 298303)]