117659728

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{4157}}^1$

素因数の和:4255

約数の個数: 40

約数和(自身を含む): 239750280

約数和(自身を除く): 122090552

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 464, 488, 976, 1769, 3538, 4157, 7076, 8314, 14152, 16628, 28304, 33256, 66512, 120553, 241106, 253577, 482212, 507154, 964424, 1014308, 1928848, 2028616, 4057232, 7353733, 14707466, 29414932, 58829864, 117659728]

約数ペア:

[(1, 117659728), (2, 58829864), (4, 29414932), (8, 14707466), (16, 7353733), (29, 4057232), (58, 2028616), (61, 1928848), (116, 1014308), (122, 964424), (232, 507154), (244, 482212), (464, 253577), (488, 241106), (976, 120553), (1769, 66512), (3538, 33256), (4157, 28304), (7076, 16628), (8314, 14152)]