123081876

素因数分解:

$2^2\times 3^3\times {\mathrm{421}}^1\times {\mathrm{2707}}^1$

素因数の和:3141

約数の個数: 48

約数和(自身を含む): 319977280

約数和(自身を除く): 196895404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 421, 842, 1263, 1684, 2526, 2707, 3789, 5052, 5414, 7578, 8121, 10828, 11367, 15156, 16242, 22734, 24363, 32484, 45468, 48726, 73089, 97452, 146178, 292356, 1139647, 2279294, 3418941, 4558588, 6837882, 10256823, 13675764, 20513646, 30770469, 41027292, 61540938, 123081876]

約数ペア:

[(1, 123081876), (2, 61540938), (3, 41027292), (4, 30770469), (6, 20513646), (9, 13675764), (12, 10256823), (18, 6837882), (27, 4558588), (36, 3418941), (54, 2279294), (108, 1139647), (421, 292356), (842, 146178), (1263, 97452), (1684, 73089), (2526, 48726), (2707, 45468), (3789, 32484), (5052, 24363), (5414, 22734), (7578, 16242), (8121, 15156), (10828, 11367)]