149703064

素因数分解:

$2^3\times 7^1\times {\mathrm{353}}^1\times {\mathrm{7573}}^1$

素因数の和:7939

約数の個数: 32

約数和(自身を含む): 321743520

約数和(自身を除く): 172040456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 353, 706, 1412, 2471, 2824, 4942, 7573, 9884, 15146, 19768, 30292, 53011, 60584, 106022, 212044, 424088, 2673269, 5346538, 10693076, 18712883, 21386152, 37425766, 74851532, 149703064]

約数ペア:

[(1, 149703064), (2, 74851532), (4, 37425766), (7, 21386152), (8, 18712883), (14, 10693076), (28, 5346538), (56, 2673269), (353, 424088), (706, 212044), (1412, 106022), (2471, 60584), (2824, 53011), (4942, 30292), (7573, 19768), (9884, 15146)]