146247808

素因数分解:

$2^7\times 7^1\times {\mathrm{163223}}^1$

素因数の和:163244

約数の個数: 32

約数和(自身を含む): 332976960

約数和(自身を除く): 186729152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 163223, 326446, 652892, 1142561, 1305784, 2285122, 2611568, 4570244, 5223136, 9140488, 10446272, 18280976, 20892544, 36561952, 73123904, 146247808]

約数ペア:

[(1, 146247808), (2, 73123904), (4, 36561952), (7, 20892544), (8, 18280976), (14, 10446272), (16, 9140488), (28, 5223136), (32, 4570244), (56, 2611568), (64, 2285122), (112, 1305784), (128, 1142561), (224, 652892), (448, 326446), (896, 163223)]