121454476

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 72

約数和(自身を含む): 255466400

約数和(自身を除く): 134011924

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 97, 121, 143, 194, 199, 242, 286, 388, 398, 484, 572, 796, 1067, 1261, 1573, 2134, 2189, 2522, 2587, 3146, 4268, 4378, 5044, 5174, 6292, 8756, 10348, 11737, 13871, 19303, 23474, 24079, 27742, 28457, 38606, 46948, 48158, 55484, 56914, 77212, 96316, 113828, 152581, 212333, 250939, 305162, 313027, 424666, 501878, 610324, 626054, 849332, 1003756, 1252108, 2335663, 2760329, 4671326, 5520658, 9342652, 11041316, 30363619, 60727238, 121454476]

約数ペア:

[(1, 121454476), (2, 60727238), (4, 30363619), (11, 11041316), (13, 9342652), (22, 5520658), (26, 4671326), (44, 2760329), (52, 2335663), (97, 1252108), (121, 1003756), (143, 849332), (194, 626054), (199, 610324), (242, 501878), (286, 424666), (388, 313027), (398, 305162), (484, 250939), (572, 212333), (796, 152581), (1067, 113828), (1261, 96316), (1573, 77212), (2134, 56914), (2189, 55484), (2522, 48158), (2587, 46948), (3146, 38606), (4268, 28457), (4378, 27742), (5044, 24079), (5174, 23474), (6292, 19303), (8756, 13871), (10348, 11737)]