149333982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3555571}}^1$

素因数の和:3555583

約数の個数: 16

約数和(自身を含む): 341334912

約数和(自身を除く): 192000930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3555571, 7111142, 10666713, 21333426, 24888997, 49777994, 74666991, 149333982]

約数ペア:

[(1, 149333982), (2, 74666991), (3, 49777994), (6, 24888997), (7, 21333426), (14, 10666713), (21, 7111142), (42, 3555571)]