142764448

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{153841}}^1$

素因数の和:153880

約数の個数: 24

約数和(自身を含む): 290761380

約数和(自身を除く): 147996932

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 153841, 307682, 615364, 1230728, 2461456, 4461389, 4922912, 8922778, 17845556, 35691112, 71382224, 142764448]

約数ペア:

[(1, 142764448), (2, 71382224), (4, 35691112), (8, 17845556), (16, 8922778), (29, 4922912), (32, 4461389), (58, 2461456), (116, 1230728), (232, 615364), (464, 307682), (928, 153841)]