121962816

素因数分解:

$2^6\times 3^2\times {\mathrm{211741}}^1$

素因数の和:211759

約数の個数: 42

約数和(自身を含む): 349586042

約数和(自身を除く): 227623226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 211741, 423482, 635223, 846964, 1270446, 1693928, 1905669, 2540892, 3387856, 3811338, 5081784, 6775712, 7622676, 10163568, 13551424, 15245352, 20327136, 30490704, 40654272, 60981408, 121962816]

約数ペア:

[(1, 121962816), (2, 60981408), (3, 40654272), (4, 30490704), (6, 20327136), (8, 15245352), (9, 13551424), (12, 10163568), (16, 7622676), (18, 6775712), (24, 5081784), (32, 3811338), (36, 3387856), (48, 2540892), (64, 1905669), (72, 1693928), (96, 1270446), (144, 846964), (192, 635223), (288, 423482), (576, 211741)]