127139562

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:308

約数の個数: 96

約数和(自身を含む): 312586560

約数和(自身を除く): 185446998

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 109, 129, 137, 198, 218, 258, 274, 327, 387, 411, 473, 654, 774, 822, 946, 981, 1199, 1233, 1419, 1507, 1962, 2398, 2466, 2838, 3014, 3597, 4257, 4521, 4687, 5891, 7194, 8514, 9042, 9374, 10791, 11782, 13563, 14061, 14933, 17673, 21582, 27126, 28122, 29866, 35346, 42183, 44799, 51557, 53019, 64801, 84366, 89598, 103114, 106038, 129602, 134397, 154671, 164263, 194403, 268794, 309342, 328526, 388806, 464013, 492789, 583209, 642119, 928026, 985578, 1166418, 1284238, 1478367, 1926357, 2956734, 3852714, 5779071, 7063309, 11558142, 14126618, 21189927, 42379854, 63569781, 127139562]

約数ペア:

[(1, 127139562), (2, 63569781), (3, 42379854), (6, 21189927), (9, 14126618), (11, 11558142), (18, 7063309), (22, 5779071), (33, 3852714), (43, 2956734), (66, 1926357), (86, 1478367), (99, 1284238), (109, 1166418), (129, 985578), (137, 928026), (198, 642119), (218, 583209), (258, 492789), (274, 464013), (327, 388806), (387, 328526), (411, 309342), (473, 268794), (654, 194403), (774, 164263), (822, 154671), (946, 134397), (981, 129602), (1199, 106038), (1233, 103114), (1419, 89598), (1507, 84366), (1962, 64801), (2398, 53019), (2466, 51557), (2838, 44799), (3014, 42183), (3597, 35346), (4257, 29866), (4521, 28122), (4687, 27126), (5891, 21582), (7194, 17673), (8514, 14933), (9042, 14061), (9374, 13563), (10791, 11782)]