172455264

素因数分解:

$2^5\times 3^3\times {\mathrm{199601}}^1$

素因数の和:199620

約数の個数: 48

約数和(自身を含む): 502997040

約数和(自身を除く): 330541776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 199601, 399202, 598803, 798404, 1197606, 1596808, 1796409, 2395212, 3193616, 3592818, 4790424, 5389227, 6387232, 7185636, 9580848, 10778454, 14371272, 19161696, 21556908, 28742544, 43113816, 57485088, 86227632, 172455264]

約数ペア:

[(1, 172455264), (2, 86227632), (3, 57485088), (4, 43113816), (6, 28742544), (8, 21556908), (9, 19161696), (12, 14371272), (16, 10778454), (18, 9580848), (24, 7185636), (27, 6387232), (32, 5389227), (36, 4790424), (48, 3592818), (54, 3193616), (72, 2395212), (96, 1796409), (108, 1596808), (144, 1197606), (216, 798404), (288, 598803), (432, 399202), (864, 199601)]