291421308

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{135671}}^1$

素因数の和:135857

約数の個数: 24

約数和(自身を含む): 683786880

約数和(自身を除く): 392365572

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 1074, 2148, 135671, 271342, 407013, 542684, 814026, 1628052, 24285109, 48570218, 72855327, 97140436, 145710654, 291421308]

約数ペア:

[(1, 291421308), (2, 145710654), (3, 97140436), (4, 72855327), (6, 48570218), (12, 24285109), (179, 1628052), (358, 814026), (537, 542684), (716, 407013), (1074, 271342), (2148, 135671)]