137436918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{4691}}^1$

素因数の和:4972

約数の個数: 32

約数和(自身を含む): 290528640

約数和(自身を除く): 153091722

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 257, 514, 771, 1542, 4691, 4883, 9382, 9766, 14073, 14649, 28146, 29298, 89129, 178258, 267387, 534774, 1205587, 2411174, 3616761, 7233522, 22906153, 45812306, 68718459, 137436918]

約数ペア:

[(1, 137436918), (2, 68718459), (3, 45812306), (6, 22906153), (19, 7233522), (38, 3616761), (57, 2411174), (114, 1205587), (257, 534774), (514, 267387), (771, 178258), (1542, 89129), (4691, 29298), (4883, 28146), (9382, 14649), (9766, 14073)]