117428248

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 288645120

約数和(自身を除く): 171216872

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 31, 34, 46, 56, 62, 68, 92, 119, 124, 136, 161, 173, 184, 217, 238, 248, 322, 346, 391, 434, 476, 527, 644, 692, 713, 782, 868, 952, 1054, 1211, 1288, 1384, 1426, 1564, 1736, 2108, 2422, 2737, 2852, 2941, 3128, 3689, 3979, 4216, 4844, 4991, 5363, 5474, 5704, 5882, 7378, 7958, 9688, 9982, 10726, 10948, 11764, 12121, 14756, 15916, 19964, 20587, 21452, 21896, 23528, 24242, 27853, 29512, 31832, 37541, 39928, 41174, 42904, 48484, 55706, 67643, 75082, 82348, 84847, 91171, 96968, 111412, 123349, 135286, 150164, 164696, 169694, 182342, 222824, 246698, 270572, 300328, 339388, 364684, 473501, 493396, 541144, 638197, 678776, 729368, 863443, 947002, 986792, 1276394, 1726886, 1894004, 2096933, 2552788, 3453772, 3788008, 4193866, 5105576, 6907544, 8387732, 14678531, 16775464, 29357062, 58714124, 117428248]

約数ペア:

[(1, 117428248), (2, 58714124), (4, 29357062), (7, 16775464), (8, 14678531), (14, 8387732), (17, 6907544), (23, 5105576), (28, 4193866), (31, 3788008), (34, 3453772), (46, 2552788), (56, 2096933), (62, 1894004), (68, 1726886), (92, 1276394), (119, 986792), (124, 947002), (136, 863443), (161, 729368), (173, 678776), (184, 638197), (217, 541144), (238, 493396), (248, 473501), (322, 364684), (346, 339388), (391, 300328), (434, 270572), (476, 246698), (527, 222824), (644, 182342), (692, 169694), (713, 164696), (782, 150164), (868, 135286), (952, 123349), (1054, 111412), (1211, 96968), (1288, 91171), (1384, 84847), (1426, 82348), (1564, 75082), (1736, 67643), (2108, 55706), (2422, 48484), (2737, 42904), (2852, 41174), (2941, 39928), (3128, 37541), (3689, 31832), (3979, 29512), (4216, 27853), (4844, 24242), (4991, 23528), (5363, 21896), (5474, 21452), (5704, 20587), (5882, 19964), (7378, 15916), (7958, 14756), (9688, 12121), (9982, 11764), (10726, 10948)]