157024554484

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1\times {\mathrm{247409}}^1$

素因数の和:248632

約数の個数: 48

約数和(自身を含む): 330856444800

約数和(自身を除く): 173831890316

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 1193, 2386, 4772, 8351, 16702, 22667, 33404, 45334, 90668, 158669, 247409, 317338, 494818, 634676, 989636, 1731863, 3463726, 4700771, 6927452, 9401542, 18803084, 32905397, 65810794, 131621588, 295158937, 590317874, 1180635748, 2066112559, 4132225118, 5608019803, 8264450236, 11216039606, 22432079212, 39256138621, 78512277242, 157024554484]

約数ペア:

[(1, 157024554484), (2, 78512277242), (4, 39256138621), (7, 22432079212), (14, 11216039606), (19, 8264450236), (28, 5608019803), (38, 4132225118), (76, 2066112559), (133, 1180635748), (266, 590317874), (532, 295158937), (1193, 131621588), (2386, 65810794), (4772, 32905397), (8351, 18803084), (16702, 9401542), (22667, 6927452), (33404, 4700771), (45334, 3463726), (90668, 1731863), (158669, 989636), (247409, 634676), (317338, 494818)]