169402968

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{619}}^1$

素因数の和:822

約数の個数: 128

約数和(自身を含む): 541632000

約数和(自身を除く): 372229032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 181, 189, 216, 252, 362, 378, 504, 543, 619, 724, 756, 1086, 1238, 1267, 1448, 1512, 1629, 1857, 2172, 2476, 2534, 3258, 3714, 3801, 4333, 4344, 4887, 4952, 5068, 5571, 6516, 7428, 7602, 8666, 9774, 10136, 11142, 11403, 12999, 13032, 14856, 15204, 16713, 17332, 19548, 22284, 22806, 25998, 30408, 33426, 34209, 34664, 38997, 39096, 44568, 45612, 51996, 66852, 68418, 77994, 91224, 103992, 112039, 116991, 133704, 136836, 155988, 224078, 233982, 273672, 311976, 336117, 448156, 467964, 672234, 784273, 896312, 935928, 1008351, 1344468, 1568546, 2016702, 2352819, 2688936, 3025053, 3137092, 4033404, 4705638, 6050106, 6274184, 7058457, 8066808, 9411276, 12100212, 14116914, 18822552, 21175371, 24200424, 28233828, 42350742, 56467656, 84701484, 169402968]

約数ペア:

[(1, 169402968), (2, 84701484), (3, 56467656), (4, 42350742), (6, 28233828), (7, 24200424), (8, 21175371), (9, 18822552), (12, 14116914), (14, 12100212), (18, 9411276), (21, 8066808), (24, 7058457), (27, 6274184), (28, 6050106), (36, 4705638), (42, 4033404), (54, 3137092), (56, 3025053), (63, 2688936), (72, 2352819), (84, 2016702), (108, 1568546), (126, 1344468), (168, 1008351), (181, 935928), (189, 896312), (216, 784273), (252, 672234), (362, 467964), (378, 448156), (504, 336117), (543, 311976), (619, 273672), (724, 233982), (756, 224078), (1086, 155988), (1238, 136836), (1267, 133704), (1448, 116991), (1512, 112039), (1629, 103992), (1857, 91224), (2172, 77994), (2476, 68418), (2534, 66852), (3258, 51996), (3714, 45612), (3801, 44568), (4333, 39096), (4344, 38997), (4887, 34664), (4952, 34209), (5068, 33426), (5571, 30408), (6516, 25998), (7428, 22806), (7602, 22284), (8666, 19548), (9774, 17332), (10136, 16713), (11142, 15204), (11403, 14856), (12999, 13032)]