139919304

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:792

約数の個数: 128

約数和(自身を含む): 426240000

約数和(自身を除く): 286320696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 49, 56, 69, 84, 92, 98, 138, 147, 161, 168, 184, 196, 276, 294, 322, 343, 392, 483, 552, 588, 644, 686, 739, 966, 1029, 1127, 1176, 1288, 1372, 1478, 1932, 2058, 2217, 2254, 2744, 2956, 3381, 3864, 4116, 4434, 4508, 5173, 5912, 6762, 7889, 8232, 8868, 9016, 10346, 13524, 15519, 15778, 16997, 17736, 20692, 23667, 27048, 31038, 31556, 33994, 36211, 41384, 47334, 50991, 62076, 63112, 67988, 72422, 94668, 101982, 108633, 118979, 124152, 135976, 144844, 189336, 203964, 217266, 237958, 253477, 289688, 356937, 407928, 434532, 475916, 506954, 713874, 760431, 832853, 869064, 951832, 1013908, 1427748, 1520862, 1665706, 2027816, 2498559, 2855496, 3041724, 3331412, 4997118, 5829971, 6083448, 6662824, 9994236, 11659942, 17489913, 19988472, 23319884, 34979826, 46639768, 69959652, 139919304]

約数ペア:

[(1, 139919304), (2, 69959652), (3, 46639768), (4, 34979826), (6, 23319884), (7, 19988472), (8, 17489913), (12, 11659942), (14, 9994236), (21, 6662824), (23, 6083448), (24, 5829971), (28, 4997118), (42, 3331412), (46, 3041724), (49, 2855496), (56, 2498559), (69, 2027816), (84, 1665706), (92, 1520862), (98, 1427748), (138, 1013908), (147, 951832), (161, 869064), (168, 832853), (184, 760431), (196, 713874), (276, 506954), (294, 475916), (322, 434532), (343, 407928), (392, 356937), (483, 289688), (552, 253477), (588, 237958), (644, 217266), (686, 203964), (739, 189336), (966, 144844), (1029, 135976), (1127, 124152), (1176, 118979), (1288, 108633), (1372, 101982), (1478, 94668), (1932, 72422), (2058, 67988), (2217, 63112), (2254, 62076), (2744, 50991), (2956, 47334), (3381, 41384), (3864, 36211), (4116, 33994), (4434, 31556), (4508, 31038), (5173, 27048), (5912, 23667), (6762, 20692), (7889, 17736), (8232, 16997), (8868, 15778), (9016, 15519), (10346, 13524)]