140209956

素因数分解:

$2^2\times 3^2\times {\mathrm{1087}}^1\times {\mathrm{3583}}^1$

素因数の和:4680

約数の個数: 36

約数和(自身を含む): 354844672

約数和(自身を除く): 214634716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1087, 2174, 3261, 3583, 4348, 6522, 7166, 9783, 10749, 13044, 14332, 19566, 21498, 32247, 39132, 42996, 64494, 128988, 3894721, 7789442, 11684163, 15578884, 23368326, 35052489, 46736652, 70104978, 140209956]

約数ペア:

[(1, 140209956), (2, 70104978), (3, 46736652), (4, 35052489), (6, 23368326), (9, 15578884), (12, 11684163), (18, 7789442), (36, 3894721), (1087, 128988), (2174, 64494), (3261, 42996), (3583, 39132), (4348, 32247), (6522, 21498), (7166, 19566), (9783, 14332), (10749, 13044)]