159015808

素因数分解:

$2^7\times 7^1\times {\mathrm{177473}}^1$

素因数の和:177494

約数の個数: 32

約数和(自身を含む): 362046960

約数和(自身を除く): 203031152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 177473, 354946, 709892, 1242311, 1419784, 2484622, 2839568, 4969244, 5679136, 9938488, 11358272, 19876976, 22716544, 39753952, 79507904, 159015808]

約数ペア:

[(1, 159015808), (2, 79507904), (4, 39753952), (7, 22716544), (8, 19876976), (14, 11358272), (16, 9938488), (28, 5679136), (32, 4969244), (56, 2839568), (64, 2484622), (112, 1419784), (128, 1242311), (224, 709892), (448, 354946), (896, 177473)]