160966404

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 461260800

約数和(自身を除く): 300294396

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 109, 114, 127, 153, 171, 204, 218, 228, 254, 306, 323, 327, 342, 381, 436, 508, 612, 646, 654, 684, 762, 969, 981, 1143, 1292, 1308, 1524, 1853, 1938, 1962, 2071, 2159, 2286, 2413, 2907, 3706, 3876, 3924, 4142, 4318, 4572, 4826, 5559, 5814, 6213, 6477, 7239, 7412, 8284, 8636, 9652, 11118, 11628, 12426, 12954, 13843, 14478, 16677, 18639, 19431, 21717, 22236, 24852, 25908, 27686, 28956, 33354, 35207, 37278, 38862, 41021, 41529, 43434, 55372, 66708, 70414, 74556, 77724, 82042, 83058, 86868, 105621, 123063, 124587, 140828, 164084, 166116, 211242, 235331, 246126, 249174, 263017, 316863, 369189, 422484, 470662, 492252, 498348, 526034, 633726, 705993, 738378, 789051, 941324, 1052068, 1267452, 1411986, 1476756, 1578102, 2117979, 2367153, 2823972, 3156204, 4235958, 4471289, 4734306, 8471916, 8942578, 9468612, 13413867, 17885156, 26827734, 40241601, 53655468, 80483202, 160966404]

約数ペア:

[(1, 160966404), (2, 80483202), (3, 53655468), (4, 40241601), (6, 26827734), (9, 17885156), (12, 13413867), (17, 9468612), (18, 8942578), (19, 8471916), (34, 4734306), (36, 4471289), (38, 4235958), (51, 3156204), (57, 2823972), (68, 2367153), (76, 2117979), (102, 1578102), (109, 1476756), (114, 1411986), (127, 1267452), (153, 1052068), (171, 941324), (204, 789051), (218, 738378), (228, 705993), (254, 633726), (306, 526034), (323, 498348), (327, 492252), (342, 470662), (381, 422484), (436, 369189), (508, 316863), (612, 263017), (646, 249174), (654, 246126), (684, 235331), (762, 211242), (969, 166116), (981, 164084), (1143, 140828), (1292, 124587), (1308, 123063), (1524, 105621), (1853, 86868), (1938, 83058), (1962, 82042), (2071, 77724), (2159, 74556), (2286, 70414), (2413, 66708), (2907, 55372), (3706, 43434), (3876, 41529), (3924, 41021), (4142, 38862), (4318, 37278), (4572, 35207), (4826, 33354), (5559, 28956), (5814, 27686), (6213, 25908), (6477, 24852), (7239, 22236), (7412, 21717), (8284, 19431), (8636, 18639), (9652, 16677), (11118, 14478), (11628, 13843), (12426, 12954)]