150015488

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2247

約数の個数: 80

約数和(自身を含む): 360750720

約数和(自身を除く): 210735232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1064, 1216, 1792, 2128, 2203, 2432, 3584, 4256, 4406, 4864, 8512, 8812, 9728, 15421, 17024, 17624, 30842, 34048, 35248, 41857, 61684, 68096, 70496, 83714, 123368, 140992, 167428, 246736, 281984, 292999, 334856, 493472, 563968, 585998, 669712, 986944, 1127936, 1171996, 1339424, 1973888, 2343992, 2678848, 3947776, 4687984, 5357696, 7895552, 9375968, 10715392, 18751936, 21430784, 37503872, 75007744, 150015488]

約数ペア:

[(1, 150015488), (2, 75007744), (4, 37503872), (7, 21430784), (8, 18751936), (14, 10715392), (16, 9375968), (19, 7895552), (28, 5357696), (32, 4687984), (38, 3947776), (56, 2678848), (64, 2343992), (76, 1973888), (112, 1339424), (128, 1171996), (133, 1127936), (152, 986944), (224, 669712), (256, 585998), (266, 563968), (304, 493472), (448, 334856), (512, 292999), (532, 281984), (608, 246736), (896, 167428), (1064, 140992), (1216, 123368), (1792, 83714), (2128, 70496), (2203, 68096), (2432, 61684), (3584, 41857), (4256, 35248), (4406, 34048), (4864, 30842), (8512, 17624), (8812, 17024), (9728, 15421)]