147378308

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4933}}^1$

素因数の和:5052

約数の個数: 48

約数和(自身を含む): 324933504

約数和(自身を除く): 177555196

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 97, 154, 194, 308, 388, 679, 1067, 1358, 2134, 2716, 4268, 4933, 7469, 9866, 14938, 19732, 29876, 34531, 54263, 69062, 108526, 138124, 217052, 379841, 478501, 759682, 957002, 1519364, 1914004, 3349507, 5263511, 6699014, 10527022, 13398028, 21054044, 36844577, 73689154, 147378308]

約数ペア:

[(1, 147378308), (2, 73689154), (4, 36844577), (7, 21054044), (11, 13398028), (14, 10527022), (22, 6699014), (28, 5263511), (44, 3349507), (77, 1914004), (97, 1519364), (154, 957002), (194, 759682), (308, 478501), (388, 379841), (679, 217052), (1067, 138124), (1358, 108526), (2134, 69062), (2716, 54263), (4268, 34531), (4933, 29876), (7469, 19732), (9866, 14938)]