148619072

素因数分解:

$2^6\times 7^1\times {\mathrm{331739}}^1$

素因数の和:331758

約数の個数: 28

約数和(自身を含む): 337047840

約数和(自身を除く): 188428768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 331739, 663478, 1326956, 2322173, 2653912, 4644346, 5307824, 9288692, 10615648, 18577384, 21231296, 37154768, 74309536, 148619072]

約数ペア:

[(1, 148619072), (2, 74309536), (4, 37154768), (7, 21231296), (8, 18577384), (14, 10615648), (16, 9288692), (28, 5307824), (32, 4644346), (56, 2653912), (64, 2322173), (112, 1326956), (224, 663478), (448, 331739)]