149386832

素因数分解:

$2^4\times 7^1\times {\mathrm{1333811}}^1$

素因数の和:1333826

約数の個数: 20

約数和(自身を含む): 330785376

約数和(自身を除く): 181398544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1333811, 2667622, 5335244, 9336677, 10670488, 18673354, 21340976, 37346708, 74693416, 149386832]

約数ペア:

[(1, 149386832), (2, 74693416), (4, 37346708), (7, 21340976), (8, 18673354), (14, 10670488), (16, 9336677), (28, 5335244), (56, 2667622), (112, 1333811)]