144266031

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 275824640

約数和(自身を除く): 131558609

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 57, 63, 73, 91, 117, 127, 133, 171, 219, 247, 273, 381, 399, 511, 657, 741, 819, 889, 949, 1143, 1197, 1387, 1533, 1651, 1729, 2223, 2413, 2667, 2847, 4161, 4599, 4953, 5187, 6643, 7239, 8001, 8541, 9271, 9709, 11557, 12483, 14859, 15561, 16891, 18031, 19929, 21717, 27813, 29127, 31369, 34671, 50673, 54093, 59787, 64897, 83439, 87381, 94107, 104013, 120523, 126217, 152019, 162279, 176149, 194691, 219583, 282321, 361569, 378651, 528447, 584073, 658749, 843661, 1084707, 1135953, 1233043, 1585341, 1976247, 2289937, 2530983, 3699129, 6869811, 7592949, 11097387, 16029559, 20609433, 48088677, 144266031]

約数ペア:

[(1, 144266031), (3, 48088677), (7, 20609433), (9, 16029559), (13, 11097387), (19, 7592949), (21, 6869811), (39, 3699129), (57, 2530983), (63, 2289937), (73, 1976247), (91, 1585341), (117, 1233043), (127, 1135953), (133, 1084707), (171, 843661), (219, 658749), (247, 584073), (273, 528447), (381, 378651), (399, 361569), (511, 282321), (657, 219583), (741, 194691), (819, 176149), (889, 162279), (949, 152019), (1143, 126217), (1197, 120523), (1387, 104013), (1533, 94107), (1651, 87381), (1729, 83439), (2223, 64897), (2413, 59787), (2667, 54093), (2847, 50673), (4161, 34671), (4599, 31369), (4953, 29127), (5187, 27813), (6643, 21717), (7239, 19929), (8001, 18031), (8541, 16891), (9271, 15561), (9709, 14859), (11557, 12483)]