139748334

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 317157120

約数和(自身を除く): 177408786

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 89, 111, 178, 222, 267, 407, 534, 643, 814, 979, 1221, 1286, 1929, 1958, 2442, 2937, 3293, 3858, 5874, 6586, 7073, 9879, 14146, 19758, 21219, 23791, 36223, 42438, 47582, 57227, 71373, 72446, 108669, 114454, 142746, 171681, 217338, 261701, 343362, 523402, 629497, 785103, 1258994, 1570206, 1888491, 2117399, 3776982, 4234798, 6352197, 12704394, 23291389, 46582778, 69874167, 139748334]

約数ペア:

[(1, 139748334), (2, 69874167), (3, 46582778), (6, 23291389), (11, 12704394), (22, 6352197), (33, 4234798), (37, 3776982), (66, 2117399), (74, 1888491), (89, 1570206), (111, 1258994), (178, 785103), (222, 629497), (267, 523402), (407, 343362), (534, 261701), (643, 217338), (814, 171681), (979, 142746), (1221, 114454), (1286, 108669), (1929, 72446), (1958, 71373), (2442, 57227), (2937, 47582), (3293, 42438), (3858, 36223), (5874, 23791), (6586, 21219), (7073, 19758), (9879, 14146)]