99158768

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:561

約数の個数: 40

約数和(自身を含む): 195286608

約数和(自身を除く): 96127840

約数列:

[1, 2, 4, 8, 16, 163, 193, 197, 326, 386, 394, 652, 772, 788, 1304, 1544, 1576, 2608, 3088, 3152, 31459, 32111, 38021, 62918, 64222, 76042, 125836, 128444, 152084, 251672, 256888, 304168, 503344, 513776, 608336, 6197423, 12394846, 24789692, 49579384, 99158768]

約数ペア:

[(1, 99158768), (2, 49579384), (4, 24789692), (8, 12394846), (16, 6197423), (163, 608336), (193, 513776), (197, 503344), (326, 304168), (386, 256888), (394, 251672), (652, 152084), (772, 128444), (788, 125836), (1304, 76042), (1544, 64222), (1576, 62918), (2608, 38021), (3088, 32111), (3152, 31459)]