148598464

素因数分解:

$2^6\times 7^1\times {\mathrm{331693}}^1$

素因数の和:331712

約数の個数: 28

約数和(自身を含む): 337001104

約数和(自身を除く): 188402640

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 331693, 663386, 1326772, 2321851, 2653544, 4643702, 5307088, 9287404, 10614176, 18574808, 21228352, 37149616, 74299232, 148598464]

約数ペア:

[(1, 148598464), (2, 74299232), (4, 37149616), (7, 21228352), (8, 18574808), (14, 10614176), (16, 9287404), (28, 5307088), (32, 4643702), (56, 2653544), (64, 2321851), (112, 1326772), (224, 663386), (448, 331693)]