122450076

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{161971}}^1$

素因数の和:161991

約数の個数: 48

約数和(自身を含む): 362817280

約数和(自身を除く): 240367204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 161971, 323942, 485913, 647884, 971826, 1133797, 1457739, 1943652, 2267594, 2915478, 3401391, 4373217, 4535188, 5830956, 6802782, 8746434, 10204173, 13605564, 17492868, 20408346, 30612519, 40816692, 61225038, 122450076]

約数ペア:

[(1, 122450076), (2, 61225038), (3, 40816692), (4, 30612519), (6, 20408346), (7, 17492868), (9, 13605564), (12, 10204173), (14, 8746434), (18, 6802782), (21, 5830956), (27, 4535188), (28, 4373217), (36, 3401391), (42, 2915478), (54, 2267594), (63, 1943652), (84, 1457739), (108, 1133797), (126, 971826), (189, 647884), (252, 485913), (378, 323942), (756, 161971)]