127934712

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{8929}}^1$

素因数の和:9140

約数の個数: 48

約数和(自身を含む): 348270000

約数和(自身を除く): 220335288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 7164, 8929, 14328, 17858, 26787, 35716, 53574, 71432, 80361, 107148, 160722, 214296, 321444, 642888, 1776871, 3553742, 5330613, 7107484, 10661226, 14214968, 15991839, 21322452, 31983678, 42644904, 63967356, 127934712]

約数ペア:

[(1, 127934712), (2, 63967356), (3, 42644904), (4, 31983678), (6, 21322452), (8, 15991839), (9, 14214968), (12, 10661226), (18, 7107484), (24, 5330613), (36, 3553742), (72, 1776871), (199, 642888), (398, 321444), (597, 214296), (796, 160722), (1194, 107148), (1592, 80361), (1791, 71432), (2388, 53574), (3582, 35716), (4776, 26787), (7164, 17858), (8929, 14328)]