127684242

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7187}}^1$

素因数の和:7252

約数の個数: 64

約数和(自身を含む): 331223040

約数和(自身を除く): 203538798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 846, 987, 1269, 1974, 2538, 2961, 5922, 7187, 8883, 14374, 17766, 21561, 43122, 50309, 64683, 100618, 129366, 150927, 194049, 301854, 337789, 388098, 452781, 675578, 905562, 1013367, 1358343, 2026734, 2364523, 2716686, 3040101, 4729046, 6080202, 7093569, 9120303, 14187138, 18240606, 21280707, 42561414, 63842121, 127684242]

約数ペア:

[(1, 127684242), (2, 63842121), (3, 42561414), (6, 21280707), (7, 18240606), (9, 14187138), (14, 9120303), (18, 7093569), (21, 6080202), (27, 4729046), (42, 3040101), (47, 2716686), (54, 2364523), (63, 2026734), (94, 1358343), (126, 1013367), (141, 905562), (189, 675578), (282, 452781), (329, 388098), (378, 337789), (423, 301854), (658, 194049), (846, 150927), (987, 129366), (1269, 100618), (1974, 64683), (2538, 50309), (2961, 43122), (5922, 21561), (7187, 17766), (8883, 14374)]