129462276

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 340623360

約数和(自身を除く): 211161084

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 127, 204, 228, 254, 263, 323, 381, 508, 526, 646, 762, 789, 969, 1052, 1292, 1524, 1578, 1938, 2159, 2413, 3156, 3876, 4318, 4471, 4826, 4997, 6477, 7239, 8636, 8942, 9652, 9994, 12954, 13413, 14478, 14991, 17884, 19988, 25908, 26826, 28956, 29982, 33401, 41021, 53652, 59964, 66802, 82042, 84949, 100203, 123063, 133604, 164084, 169898, 200406, 246126, 254847, 339796, 400812, 492252, 509694, 567817, 634619, 1019388, 1135634, 1269238, 1703451, 1903857, 2271268, 2538476, 3406902, 3807714, 6813804, 7615428, 10788523, 21577046, 32365569, 43154092, 64731138, 129462276]

約数ペア:

[(1, 129462276), (2, 64731138), (3, 43154092), (4, 32365569), (6, 21577046), (12, 10788523), (17, 7615428), (19, 6813804), (34, 3807714), (38, 3406902), (51, 2538476), (57, 2271268), (68, 1903857), (76, 1703451), (102, 1269238), (114, 1135634), (127, 1019388), (204, 634619), (228, 567817), (254, 509694), (263, 492252), (323, 400812), (381, 339796), (508, 254847), (526, 246126), (646, 200406), (762, 169898), (789, 164084), (969, 133604), (1052, 123063), (1292, 100203), (1524, 84949), (1578, 82042), (1938, 66802), (2159, 59964), (2413, 53652), (3156, 41021), (3876, 33401), (4318, 29982), (4471, 28956), (4826, 26826), (4997, 25908), (6477, 19988), (7239, 17884), (8636, 14991), (8942, 14478), (9652, 13413), (9994, 12954)]