172745856

素因数分解:

$2^7\times 3^2\times {\mathrm{149953}}^1$

素因数の和:149973

約数の個数: 48

約数和(自身を含む): 497097510

約数和(自身を除く): 324351654

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 149953, 299906, 449859, 599812, 899718, 1199624, 1349577, 1799436, 2399248, 2699154, 3598872, 4798496, 5398308, 7197744, 9596992, 10796616, 14395488, 19193984, 21593232, 28790976, 43186464, 57581952, 86372928, 172745856]

約数ペア:

[(1, 172745856), (2, 86372928), (3, 57581952), (4, 43186464), (6, 28790976), (8, 21593232), (9, 19193984), (12, 14395488), (16, 10796616), (18, 9596992), (24, 7197744), (32, 5398308), (36, 4798496), (48, 3598872), (64, 2699154), (72, 2399248), (96, 1799436), (128, 1349577), (144, 1199624), (192, 899718), (288, 599812), (384, 449859), (576, 299906), (1152, 149953)]