144236904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:727

約数の個数: 128

約数和(自身を含む): 440448000

約数和(自身を除く): 296211096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 73, 76, 84, 114, 133, 146, 152, 168, 219, 228, 266, 292, 399, 438, 456, 511, 532, 584, 619, 798, 876, 1022, 1064, 1238, 1387, 1533, 1596, 1752, 1857, 2044, 2476, 2774, 3066, 3192, 3714, 4088, 4161, 4333, 4952, 5548, 6132, 7428, 8322, 8666, 9709, 11096, 11761, 12264, 12999, 14856, 16644, 17332, 19418, 23522, 25998, 29127, 33288, 34664, 35283, 38836, 45187, 47044, 51996, 58254, 70566, 77672, 82327, 90374, 94088, 103992, 116508, 135561, 141132, 164654, 180748, 233016, 246981, 271122, 282264, 316309, 329308, 361496, 493962, 542244, 632618, 658616, 858553, 948927, 987924, 1084488, 1265236, 1717106, 1897854, 1975848, 2530472, 2575659, 3434212, 3795708, 5151318, 6009871, 6868424, 7591416, 10302636, 12019742, 18029613, 20605272, 24039484, 36059226, 48078968, 72118452, 144236904]

約数ペア:

[(1, 144236904), (2, 72118452), (3, 48078968), (4, 36059226), (6, 24039484), (7, 20605272), (8, 18029613), (12, 12019742), (14, 10302636), (19, 7591416), (21, 6868424), (24, 6009871), (28, 5151318), (38, 3795708), (42, 3434212), (56, 2575659), (57, 2530472), (73, 1975848), (76, 1897854), (84, 1717106), (114, 1265236), (133, 1084488), (146, 987924), (152, 948927), (168, 858553), (219, 658616), (228, 632618), (266, 542244), (292, 493962), (399, 361496), (438, 329308), (456, 316309), (511, 282264), (532, 271122), (584, 246981), (619, 233016), (798, 180748), (876, 164654), (1022, 141132), (1064, 135561), (1238, 116508), (1387, 103992), (1533, 94088), (1596, 90374), (1752, 82327), (1857, 77672), (2044, 70566), (2476, 58254), (2774, 51996), (3066, 47044), (3192, 45187), (3714, 38836), (4088, 35283), (4161, 34664), (4333, 33288), (4952, 29127), (5548, 25998), (6132, 23522), (7428, 19418), (8322, 17332), (8666, 16644), (9709, 14856), (11096, 12999), (11761, 12264)]