137843762

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{29927}}^1$

素因数の和:29990

約数の個数: 24

約数和(自身を含む): 245649024

約数和(自身を除く): 107805262

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 658, 2303, 4606, 29927, 59854, 209489, 418978, 1406569, 1466423, 2813138, 2932846, 9845983, 19691966, 68921881, 137843762]

約数ペア:

[(1, 137843762), (2, 68921881), (7, 19691966), (14, 9845983), (47, 2932846), (49, 2813138), (94, 1466423), (98, 1406569), (329, 418978), (658, 209489), (2303, 59854), (4606, 29927)]