122570748

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 352235520

約数和(自身を除く): 229664772

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 83, 102, 114, 127, 153, 166, 171, 204, 228, 249, 254, 306, 323, 332, 342, 381, 498, 508, 612, 646, 684, 747, 762, 969, 996, 1143, 1292, 1411, 1494, 1524, 1577, 1938, 2159, 2286, 2413, 2822, 2907, 2988, 3154, 3876, 4233, 4318, 4572, 4731, 4826, 5644, 5814, 6308, 6477, 7239, 8466, 8636, 9462, 9652, 10541, 11628, 12699, 12954, 14193, 14478, 16932, 18924, 19431, 21082, 21717, 25398, 25908, 26809, 28386, 28956, 31623, 38862, 41021, 42164, 43434, 50796, 53618, 56772, 63246, 77724, 80427, 82042, 86868, 94869, 107236, 123063, 126492, 160854, 164084, 179197, 189738, 200279, 241281, 246126, 321708, 358394, 369189, 379476, 400558, 482562, 492252, 537591, 600837, 716788, 738378, 801116, 965124, 1075182, 1201674, 1476756, 1612773, 1802511, 2150364, 2403348, 3225546, 3404743, 3605022, 6451092, 6809486, 7210044, 10214229, 13618972, 20428458, 30642687, 40856916, 61285374, 122570748]

約数ペア:

[(1, 122570748), (2, 61285374), (3, 40856916), (4, 30642687), (6, 20428458), (9, 13618972), (12, 10214229), (17, 7210044), (18, 6809486), (19, 6451092), (34, 3605022), (36, 3404743), (38, 3225546), (51, 2403348), (57, 2150364), (68, 1802511), (76, 1612773), (83, 1476756), (102, 1201674), (114, 1075182), (127, 965124), (153, 801116), (166, 738378), (171, 716788), (204, 600837), (228, 537591), (249, 492252), (254, 482562), (306, 400558), (323, 379476), (332, 369189), (342, 358394), (381, 321708), (498, 246126), (508, 241281), (612, 200279), (646, 189738), (684, 179197), (747, 164084), (762, 160854), (969, 126492), (996, 123063), (1143, 107236), (1292, 94869), (1411, 86868), (1494, 82042), (1524, 80427), (1577, 77724), (1938, 63246), (2159, 56772), (2286, 53618), (2413, 50796), (2822, 43434), (2907, 42164), (2988, 41021), (3154, 38862), (3876, 31623), (4233, 28956), (4318, 28386), (4572, 26809), (4731, 25908), (4826, 25398), (5644, 21717), (5814, 21082), (6308, 19431), (6477, 18924), (7239, 16932), (8466, 14478), (8636, 14193), (9462, 12954), (9652, 12699), (10541, 11628)]