169408484

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{45491}}^1$

素因数の和:45528

約数の個数: 36

約数和(自身を含む): 363026160

約数和(自身を除く): 193617676

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 45491, 90982, 181964, 318437, 636874, 864329, 1273748, 1728658, 2229059, 3457316, 4458118, 6050303, 8916236, 12100606, 24201212, 42352121, 84704242, 169408484]

約数ペア:

[(1, 169408484), (2, 84704242), (4, 42352121), (7, 24201212), (14, 12100606), (19, 8916236), (28, 6050303), (38, 4458118), (49, 3457316), (76, 2229059), (98, 1728658), (133, 1273748), (196, 864329), (266, 636874), (532, 318437), (931, 181964), (1862, 90982), (3724, 45491)]