181468419

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 277512480

約数和(自身を除く): 96044061

約数列:

[1, 3, 11, 33, 41, 89, 121, 123, 137, 267, 363, 411, 451, 979, 1353, 1507, 2937, 3649, 4521, 4961, 5617, 10769, 10947, 12193, 14883, 16577, 16851, 32307, 36579, 40139, 49731, 61787, 120417, 134123, 185361, 402369, 441529, 499913, 679657, 1324587, 1475353, 1499739, 2038971, 4426059, 5499043, 16497129, 60489473, 181468419]

約数ペア:

[(1, 181468419), (3, 60489473), (11, 16497129), (33, 5499043), (41, 4426059), (89, 2038971), (121, 1499739), (123, 1475353), (137, 1324587), (267, 679657), (363, 499913), (411, 441529), (451, 402369), (979, 185361), (1353, 134123), (1507, 120417), (2937, 61787), (3649, 49731), (4521, 40139), (4961, 36579), (5617, 32307), (10769, 16851), (10947, 16577), (12193, 14883)]