121154384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2927}}^1$

素因数の和:3147

約数の個数: 40

約数和(自身を含む): 254150400

約数和(自身を除く): 132996016

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 199, 208, 398, 796, 1592, 2587, 2927, 3184, 5174, 5854, 10348, 11708, 20696, 23416, 38051, 41392, 46832, 76102, 152204, 304408, 582473, 608816, 1164946, 2329892, 4659784, 7572149, 9319568, 15144298, 30288596, 60577192, 121154384]

約数ペア:

[(1, 121154384), (2, 60577192), (4, 30288596), (8, 15144298), (13, 9319568), (16, 7572149), (26, 4659784), (52, 2329892), (104, 1164946), (199, 608816), (208, 582473), (398, 304408), (796, 152204), (1592, 76102), (2587, 46832), (2927, 41392), (3184, 38051), (5174, 23416), (5854, 20696), (10348, 11708)]