156785382

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{683}}^1$

素因数の和:819

約数の個数: 80

約数和(自身を含む): 382369680

約数和(自身を除く): 225584298

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 109, 117, 162, 218, 234, 327, 351, 654, 683, 702, 981, 1053, 1366, 1417, 1962, 2049, 2106, 2834, 2943, 4098, 4251, 5886, 6147, 8502, 8829, 8879, 12294, 12753, 17658, 17758, 18441, 25506, 26637, 36882, 38259, 53274, 55323, 74447, 76518, 79911, 110646, 114777, 148894, 159822, 223341, 229554, 239733, 446682, 479466, 670023, 719199, 967811, 1340046, 1438398, 1935622, 2010069, 2903433, 4020138, 5806866, 6030207, 8710299, 12060414, 17420598, 26130897, 52261794, 78392691, 156785382]

約数ペア:

[(1, 156785382), (2, 78392691), (3, 52261794), (6, 26130897), (9, 17420598), (13, 12060414), (18, 8710299), (26, 6030207), (27, 5806866), (39, 4020138), (54, 2903433), (78, 2010069), (81, 1935622), (109, 1438398), (117, 1340046), (162, 967811), (218, 719199), (234, 670023), (327, 479466), (351, 446682), (654, 239733), (683, 229554), (702, 223341), (981, 159822), (1053, 148894), (1366, 114777), (1417, 110646), (1962, 79911), (2049, 76518), (2106, 74447), (2834, 55323), (2943, 53274), (4098, 38259), (4251, 36882), (5886, 26637), (6147, 25506), (8502, 18441), (8829, 17758), (8879, 17658), (12294, 12753)]