165579312

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{21163}}^1$

素因数の和:21337

約数の個数: 40

約数和(自身を含む): 430391104

約数和(自身を除く): 264811792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 21163, 42326, 63489, 84652, 126978, 169304, 253956, 338608, 507912, 1015824, 3449569, 6899138, 10348707, 13798276, 20697414, 27596552, 41394828, 55193104, 82789656, 165579312]

約数ペア:

[(1, 165579312), (2, 82789656), (3, 55193104), (4, 41394828), (6, 27596552), (8, 20697414), (12, 13798276), (16, 10348707), (24, 6899138), (48, 3449569), (163, 1015824), (326, 507912), (489, 338608), (652, 253956), (978, 169304), (1304, 126978), (1956, 84652), (2608, 63489), (3912, 42326), (7824, 21163)]