155916516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1856149}}^1$

素因数の和:1856163

約数の個数: 24

約数和(自身を含む): 415777600

約数和(自身を除く): 259861084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1856149, 3712298, 5568447, 7424596, 11136894, 12993043, 22273788, 25986086, 38979129, 51972172, 77958258, 155916516]

約数ペア:

[(1, 155916516), (2, 77958258), (3, 51972172), (4, 38979129), (6, 25986086), (7, 22273788), (12, 12993043), (14, 11136894), (21, 7424596), (28, 5568447), (42, 3712298), (84, 1856149)]