166157436

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 393200640

約数和(自身を除く): 227043204

約数列:

[1, 2, 3, 4, 6, 12, 137, 211, 274, 411, 422, 479, 548, 633, 822, 844, 958, 1266, 1437, 1644, 1916, 2532, 2874, 5748, 28907, 57814, 65623, 86721, 101069, 115628, 131246, 173442, 196869, 202138, 262492, 303207, 346884, 393738, 404276, 606414, 787476, 1212828, 13846453, 27692906, 41539359, 55385812, 83078718, 166157436]

約数ペア:

[(1, 166157436), (2, 83078718), (3, 55385812), (4, 41539359), (6, 27692906), (12, 13846453), (137, 1212828), (211, 787476), (274, 606414), (411, 404276), (422, 393738), (479, 346884), (548, 303207), (633, 262492), (822, 202138), (844, 196869), (958, 173442), (1266, 131246), (1437, 115628), (1644, 101069), (1916, 86721), (2532, 65623), (2874, 57814), (5748, 28907)]