145909568

素因数分解:

$2^6\times 7^1\times {\mathrm{325691}}^1$

素因数の和:325710

約数の個数: 28

約数和(自身を含む): 330903072

約数和(自身を除く): 184993504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 325691, 651382, 1302764, 2279837, 2605528, 4559674, 5211056, 9119348, 10422112, 18238696, 20844224, 36477392, 72954784, 145909568]

約数ペア:

[(1, 145909568), (2, 72954784), (4, 36477392), (7, 20844224), (8, 18238696), (14, 10422112), (16, 9119348), (28, 5211056), (32, 4559674), (56, 2605528), (64, 2279837), (112, 1302764), (224, 651382), (448, 325691)]