119540286

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{547}}^1$

素因数の和:651

約数の個数: 80

約数和(自身を含む): 286450560

約数和(自身を除く): 166910274

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 71, 81, 114, 142, 162, 171, 213, 342, 426, 513, 547, 639, 1026, 1094, 1278, 1349, 1539, 1641, 1917, 2698, 3078, 3282, 3834, 4047, 4923, 5751, 8094, 9846, 10393, 11502, 12141, 14769, 20786, 24282, 29538, 31179, 36423, 38837, 44307, 62358, 72846, 77674, 88614, 93537, 109269, 116511, 187074, 218538, 233022, 280611, 349533, 561222, 699066, 737903, 841833, 1048599, 1475806, 1683666, 2097198, 2213709, 3145797, 4427418, 6291594, 6641127, 13282254, 19923381, 39846762, 59770143, 119540286]

約数ペア:

[(1, 119540286), (2, 59770143), (3, 39846762), (6, 19923381), (9, 13282254), (18, 6641127), (19, 6291594), (27, 4427418), (38, 3145797), (54, 2213709), (57, 2097198), (71, 1683666), (81, 1475806), (114, 1048599), (142, 841833), (162, 737903), (171, 699066), (213, 561222), (342, 349533), (426, 280611), (513, 233022), (547, 218538), (639, 187074), (1026, 116511), (1094, 109269), (1278, 93537), (1349, 88614), (1539, 77674), (1641, 72846), (1917, 62358), (2698, 44307), (3078, 38837), (3282, 36423), (3834, 31179), (4047, 29538), (4923, 24282), (5751, 20786), (8094, 14769), (9846, 12141), (10393, 11502)]