165054084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19963}}^1$

素因数の和:20036

約数の個数: 48

約数和(自身を含む): 422597952

約数和(自身を除く): 257543868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 19963, 39926, 59889, 79852, 119778, 239556, 259519, 519038, 778557, 1038076, 1058039, 1557114, 2116078, 3114228, 3174117, 4232156, 6348234, 12696468, 13754507, 27509014, 41263521, 55018028, 82527042, 165054084]

約数ペア:

[(1, 165054084), (2, 82527042), (3, 55018028), (4, 41263521), (6, 27509014), (12, 13754507), (13, 12696468), (26, 6348234), (39, 4232156), (52, 3174117), (53, 3114228), (78, 2116078), (106, 1557114), (156, 1058039), (159, 1038076), (212, 778557), (318, 519038), (636, 259519), (689, 239556), (1378, 119778), (2067, 79852), (2756, 59889), (4134, 39926), (8268, 19963)]