148960910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{7573}}^1$

素因数の和:7868

約数の個数: 32

約数和(自身を含む): 307564992

約数和(自身を除く): 158604082

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 281, 562, 1405, 1967, 2810, 3934, 7573, 9835, 15146, 19670, 37865, 53011, 75730, 106022, 265055, 530110, 2128013, 4256026, 10640065, 14896091, 21280130, 29792182, 74480455, 148960910]

約数ペア:

[(1, 148960910), (2, 74480455), (5, 29792182), (7, 21280130), (10, 14896091), (14, 10640065), (35, 4256026), (70, 2128013), (281, 530110), (562, 265055), (1405, 106022), (1967, 75730), (2810, 53011), (3934, 37865), (7573, 19670), (9835, 15146)]