137199104

素因数分解:

$2^9\times 7^1\times {\mathrm{38281}}^1$

素因数の和:38306

約数の個数: 40

約数和(自身を含む): 313299888

約数和(自身を除く): 176100784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 38281, 76562, 153124, 267967, 306248, 535934, 612496, 1071868, 1224992, 2143736, 2449984, 4287472, 4899968, 8574944, 9799936, 17149888, 19599872, 34299776, 68599552, 137199104]

約数ペア:

[(1, 137199104), (2, 68599552), (4, 34299776), (7, 19599872), (8, 17149888), (14, 9799936), (16, 8574944), (28, 4899968), (32, 4287472), (56, 2449984), (64, 2143736), (112, 1224992), (128, 1071868), (224, 612496), (256, 535934), (448, 306248), (512, 267967), (896, 153124), (1792, 76562), (3584, 38281)]