163149084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{647417}}^1$

素因数の和:647434

約数の個数: 36

約数和(自身を含む): 471320304

約数和(自身を除く): 308171220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 647417, 1294834, 1942251, 2589668, 3884502, 4531919, 5826753, 7769004, 9063838, 11653506, 13595757, 18127676, 23307012, 27191514, 40787271, 54383028, 81574542, 163149084]

約数ペア:

[(1, 163149084), (2, 81574542), (3, 54383028), (4, 40787271), (6, 27191514), (7, 23307012), (9, 18127676), (12, 13595757), (14, 11653506), (18, 9063838), (21, 7769004), (28, 5826753), (36, 4531919), (42, 3884502), (63, 2589668), (84, 1942251), (126, 1294834), (252, 647417)]