154792216

素因数分解:

$2^3\times {\mathrm{1889}}^1\times {\mathrm{10243}}^1$

素因数の和:12138

約数の個数: 16

約数和(自身を含む): 290417400

約数和(自身を除く): 135625184

約数列:

[1, 2, 4, 8, 1889, 3778, 7556, 10243, 15112, 20486, 40972, 81944, 19349027, 38698054, 77396108, 154792216]

約数ペア:

[(1, 154792216), (2, 77396108), (4, 38698054), (8, 19349027), (1889, 81944), (3778, 40972), (7556, 20486), (10243, 15112)]