178480692

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127123}}^1$

素因数の和:127149

約数の個数: 48

約数和(自身を含む): 498326080

約数和(自身を除く): 319845388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 127123, 254246, 381369, 508492, 762738, 1144107, 1525476, 1652599, 2288214, 3305198, 3432321, 4576428, 4957797, 6610396, 6864642, 9915594, 13729284, 14873391, 19831188, 29746782, 44620173, 59493564, 89240346, 178480692]

約数ペア:

[(1, 178480692), (2, 89240346), (3, 59493564), (4, 44620173), (6, 29746782), (9, 19831188), (12, 14873391), (13, 13729284), (18, 9915594), (26, 6864642), (27, 6610396), (36, 4957797), (39, 4576428), (52, 3432321), (54, 3305198), (78, 2288214), (108, 1652599), (117, 1525476), (156, 1144107), (234, 762738), (351, 508492), (468, 381369), (702, 254246), (1404, 127123)]