156052428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1857767}}^1$

素因数の和:1857781

約数の個数: 24

約数和(自身を含む): 416140032

約数和(自身を除く): 260087604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1857767, 3715534, 5573301, 7431068, 11146602, 13004369, 22293204, 26008738, 39013107, 52017476, 78026214, 156052428]

約数ペア:

[(1, 156052428), (2, 78026214), (3, 52017476), (4, 39013107), (6, 26008738), (7, 22293204), (12, 13004369), (14, 11146602), (21, 7431068), (28, 5573301), (42, 3715534), (84, 1857767)]