136830476

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1800401}}^1$

素因数の和:1800424

約数の個数: 12

約数和(自身を含む): 252056280

約数和(自身を除く): 115225804

約数列:

[1, 2, 4, 19, 38, 76, 1800401, 3600802, 7201604, 34207619, 68415238, 136830476]

約数ペア:

[(1, 136830476), (2, 68415238), (4, 34207619), (19, 7201604), (38, 3600802), (76, 1800401)]