168708384

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{45061}}^1$

素因数の和:45090

約数の個数: 72

約数和(自身を含む): 516680892

約数和(自身を除く): 347972508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 45061, 90122, 135183, 180244, 270366, 360488, 405549, 540732, 585793, 720976, 811098, 1081464, 1171586, 1441952, 1622196, 1757379, 2162928, 2343172, 3244392, 3514758, 4325856, 4686344, 5272137, 6488784, 7029516, 9372688, 10544274, 12977568, 14059032, 18745376, 21088548, 28118064, 42177096, 56236128, 84354192, 168708384]

約数ペア:

[(1, 168708384), (2, 84354192), (3, 56236128), (4, 42177096), (6, 28118064), (8, 21088548), (9, 18745376), (12, 14059032), (13, 12977568), (16, 10544274), (18, 9372688), (24, 7029516), (26, 6488784), (32, 5272137), (36, 4686344), (39, 4325856), (48, 3514758), (52, 3244392), (72, 2343172), (78, 2162928), (96, 1757379), (104, 1622196), (117, 1441952), (144, 1171586), (156, 1081464), (208, 811098), (234, 720976), (288, 585793), (312, 540732), (416, 405549), (468, 360488), (624, 270366), (936, 180244), (1248, 135183), (1872, 90122), (3744, 45061)]