121191844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{13009}}^1$

素因数の和:13167

約数の個数: 24

約数和(自身を含む): 226217880

約数和(自身を除く): 105026036

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 9316, 13009, 26018, 52036, 221153, 442306, 884612, 1782233, 3564466, 7128932, 30297961, 60595922, 121191844]

約数ペア:

[(1, 121191844), (2, 60595922), (4, 30297961), (17, 7128932), (34, 3564466), (68, 1782233), (137, 884612), (274, 442306), (548, 221153), (2329, 52036), (4658, 26018), (9316, 13009)]