140911064

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{15629}}^1$

素因数の和:15672

約数の個数: 48

約数和(自身を含む): 320727600

約数和(自身を除く): 179816536

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 4508, 9016, 15629, 31258, 62516, 109403, 125032, 218806, 359467, 437612, 718934, 765821, 875224, 1437868, 1531642, 2516269, 2875736, 3063284, 5032538, 6126568, 10065076, 17613883, 20130152, 35227766, 70455532, 140911064]

約数ペア:

[(1, 140911064), (2, 70455532), (4, 35227766), (7, 20130152), (8, 17613883), (14, 10065076), (23, 6126568), (28, 5032538), (46, 3063284), (49, 2875736), (56, 2516269), (92, 1531642), (98, 1437868), (161, 875224), (184, 765821), (196, 718934), (322, 437612), (392, 359467), (644, 218806), (1127, 125032), (1288, 109403), (2254, 62516), (4508, 31258), (9016, 15629)]