135399544

素因数分解:

$2^3\times 7^2\times {\mathrm{211}}^1\times {\mathrm{1637}}^1$

素因数の和:1868

約数の個数: 48

約数和(自身を含む): 296903880

約数和(自身を除く): 161504336

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 211, 392, 422, 844, 1477, 1637, 1688, 2954, 3274, 5908, 6548, 10339, 11459, 11816, 13096, 20678, 22918, 41356, 45836, 80213, 82712, 91672, 160426, 320852, 345407, 641704, 690814, 1381628, 2417849, 2763256, 4835698, 9671396, 16924943, 19342792, 33849886, 67699772, 135399544]

約数ペア:

[(1, 135399544), (2, 67699772), (4, 33849886), (7, 19342792), (8, 16924943), (14, 9671396), (28, 4835698), (49, 2763256), (56, 2417849), (98, 1381628), (196, 690814), (211, 641704), (392, 345407), (422, 320852), (844, 160426), (1477, 91672), (1637, 82712), (1688, 80213), (2954, 45836), (3274, 41356), (5908, 22918), (6548, 20678), (10339, 13096), (11459, 11816)]