144701235

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1254

約数の個数: 80

約数和(自身を含む): 303595776

約数和(自身を除く): 158894541

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 63, 81, 105, 129, 135, 189, 215, 301, 315, 387, 405, 567, 645, 903, 945, 1161, 1187, 1505, 1935, 2709, 2835, 3483, 3561, 4515, 5805, 5935, 8127, 8309, 10683, 13545, 17415, 17805, 24381, 24927, 32049, 40635, 41545, 51041, 53415, 74781, 96147, 121905, 124635, 153123, 160245, 224343, 255205, 357287, 373905, 459369, 480735, 673029, 765615, 1071861, 1121715, 1378107, 1786435, 2296845, 3215583, 3365145, 4134321, 5359305, 6890535, 9646749, 16077915, 20671605, 28940247, 48233745, 144701235]

約数ペア:

[(1, 144701235), (3, 48233745), (5, 28940247), (7, 20671605), (9, 16077915), (15, 9646749), (21, 6890535), (27, 5359305), (35, 4134321), (43, 3365145), (45, 3215583), (63, 2296845), (81, 1786435), (105, 1378107), (129, 1121715), (135, 1071861), (189, 765615), (215, 673029), (301, 480735), (315, 459369), (387, 373905), (405, 357287), (567, 255205), (645, 224343), (903, 160245), (945, 153123), (1161, 124635), (1187, 121905), (1505, 96147), (1935, 74781), (2709, 53415), (2835, 51041), (3483, 41545), (3561, 40635), (4515, 32049), (5805, 24927), (5935, 24381), (8127, 17805), (8309, 17415), (10683, 13545)]