159776988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1902107}}^1$

素因数の和:1902121

約数の個数: 24

約数和(自身を含む): 426072192

約数和(自身を除く): 266295204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1902107, 3804214, 5706321, 7608428, 11412642, 13314749, 22825284, 26629498, 39944247, 53258996, 79888494, 159776988]

約数ペア:

[(1, 159776988), (2, 79888494), (3, 53258996), (4, 39944247), (6, 26629498), (7, 22825284), (12, 13314749), (14, 11412642), (21, 7608428), (28, 5706321), (42, 3804214), (84, 1902107)]