157438806

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3748543}}^1$

素因数の和:3748555

約数の個数: 16

約数和(自身を含む): 359860224

約数和(自身を除く): 202421418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3748543, 7497086, 11245629, 22491258, 26239801, 52479602, 78719403, 157438806]

約数ペア:

[(1, 157438806), (2, 78719403), (3, 52479602), (6, 26239801), (7, 22491258), (14, 11245629), (21, 7497086), (42, 3748543)]