165412576

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13933}}^1$

素因数の和:14003

約数の個数: 48

約数和(自身を含む): 379227744

約数和(自身を除く): 213815168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 11872, 13933, 27866, 55732, 97531, 111464, 195062, 222928, 390124, 445856, 738449, 780248, 1476898, 1560496, 2953796, 3120992, 5169143, 5907592, 10338286, 11815184, 20676572, 23630368, 41353144, 82706288, 165412576]

約数ペア:

[(1, 165412576), (2, 82706288), (4, 41353144), (7, 23630368), (8, 20676572), (14, 11815184), (16, 10338286), (28, 5907592), (32, 5169143), (53, 3120992), (56, 2953796), (106, 1560496), (112, 1476898), (212, 780248), (224, 738449), (371, 445856), (424, 390124), (742, 222928), (848, 195062), (1484, 111464), (1696, 97531), (2968, 55732), (5936, 27866), (11872, 13933)]