129447324

素因数分解:

$2^2\times 3^2\times {\mathrm{947}}^1\times {\mathrm{3797}}^1$

素因数の和:4754

約数の個数: 36

約数和(自身を含む): 327645864

約数和(自身を除く): 198198540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 947, 1894, 2841, 3788, 3797, 5682, 7594, 8523, 11364, 11391, 15188, 17046, 22782, 34092, 34173, 45564, 68346, 136692, 3595759, 7191518, 10787277, 14383036, 21574554, 32361831, 43149108, 64723662, 129447324]

約数ペア:

[(1, 129447324), (2, 64723662), (3, 43149108), (4, 32361831), (6, 21574554), (9, 14383036), (12, 10787277), (18, 7191518), (36, 3595759), (947, 136692), (1894, 68346), (2841, 45564), (3788, 34173), (3797, 34092), (5682, 22782), (7594, 17046), (8523, 15188), (11364, 11391)]