154015232

素因数分解:

$2^9\times 7^3\times {\mathrm{877}}^1$

素因数の和:916

約数の個数: 80

約数和(自身を含む): 359277600

約数和(自身を除く): 205262368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 512, 686, 784, 877, 896, 1372, 1568, 1754, 1792, 2744, 3136, 3508, 3584, 5488, 6139, 6272, 7016, 10976, 12278, 12544, 14032, 21952, 24556, 25088, 28064, 42973, 43904, 49112, 56128, 85946, 87808, 98224, 112256, 171892, 175616, 196448, 224512, 300811, 343784, 392896, 449024, 601622, 687568, 785792, 1203244, 1375136, 1571584, 2406488, 2750272, 3143168, 4812976, 5500544, 9625952, 11001088, 19251904, 22002176, 38503808, 77007616, 154015232]

約数ペア:

[(1, 154015232), (2, 77007616), (4, 38503808), (7, 22002176), (8, 19251904), (14, 11001088), (16, 9625952), (28, 5500544), (32, 4812976), (49, 3143168), (56, 2750272), (64, 2406488), (98, 1571584), (112, 1375136), (128, 1203244), (196, 785792), (224, 687568), (256, 601622), (343, 449024), (392, 392896), (448, 343784), (512, 300811), (686, 224512), (784, 196448), (877, 175616), (896, 171892), (1372, 112256), (1568, 98224), (1754, 87808), (1792, 85946), (2744, 56128), (3136, 49112), (3508, 43904), (3584, 42973), (5488, 28064), (6139, 25088), (6272, 24556), (7016, 21952), (10976, 14032), (12278, 12544)]