142427496

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{967}}^1$

素因数の和:1031

約数の個数: 96

約数和(自身を含む): 398312640

約数和(自身を除く): 255885144

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 361, 408, 456, 646, 722, 967, 969, 1083, 1292, 1444, 1934, 1938, 2166, 2584, 2888, 2901, 3868, 3876, 4332, 5802, 6137, 7736, 7752, 8664, 11604, 12274, 16439, 18373, 18411, 23208, 24548, 32878, 36746, 36822, 49096, 49317, 55119, 65756, 73492, 73644, 98634, 110238, 131512, 146984, 147288, 197268, 220476, 312341, 349087, 394536, 440952, 624682, 698174, 937023, 1047261, 1249364, 1396348, 1874046, 2094522, 2498728, 2792696, 3748092, 4189044, 5934479, 7496184, 8378088, 11868958, 17803437, 23737916, 35606874, 47475832, 71213748, 142427496]

約数ペア:

[(1, 142427496), (2, 71213748), (3, 47475832), (4, 35606874), (6, 23737916), (8, 17803437), (12, 11868958), (17, 8378088), (19, 7496184), (24, 5934479), (34, 4189044), (38, 3748092), (51, 2792696), (57, 2498728), (68, 2094522), (76, 1874046), (102, 1396348), (114, 1249364), (136, 1047261), (152, 937023), (204, 698174), (228, 624682), (323, 440952), (361, 394536), (408, 349087), (456, 312341), (646, 220476), (722, 197268), (967, 147288), (969, 146984), (1083, 131512), (1292, 110238), (1444, 98634), (1934, 73644), (1938, 73492), (2166, 65756), (2584, 55119), (2888, 49317), (2901, 49096), (3868, 36822), (3876, 36746), (4332, 32878), (5802, 24548), (6137, 23208), (7736, 18411), (7752, 18373), (8664, 16439), (11604, 12274)]