177121312

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1063}}^1$

素因数の和:1241

約数の個数: 48

約数和(自身を含む): 360364032

約数和(自身を除く): 183242720

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 127, 164, 254, 328, 508, 656, 1016, 1063, 1312, 2032, 2126, 4064, 4252, 5207, 8504, 10414, 17008, 20828, 34016, 41656, 43583, 83312, 87166, 135001, 166624, 174332, 270002, 348664, 540004, 697328, 1080008, 1394656, 2160016, 4320032, 5535041, 11070082, 22140164, 44280328, 88560656, 177121312]

約数ペア:

[(1, 177121312), (2, 88560656), (4, 44280328), (8, 22140164), (16, 11070082), (32, 5535041), (41, 4320032), (82, 2160016), (127, 1394656), (164, 1080008), (254, 697328), (328, 540004), (508, 348664), (656, 270002), (1016, 174332), (1063, 166624), (1312, 135001), (2032, 87166), (2126, 83312), (4064, 43583), (4252, 41656), (5207, 34016), (8504, 20828), (10414, 17008)]