173876136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2647}}^1$

素因数の和:2703

約数の個数: 128

約数和(自身を含む): 549089280

約数和(自身を除く): 375213144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 51, 56, 68, 69, 84, 92, 102, 119, 136, 138, 161, 168, 184, 204, 238, 276, 322, 357, 391, 408, 476, 483, 552, 644, 714, 782, 952, 966, 1173, 1288, 1428, 1564, 1932, 2346, 2647, 2737, 2856, 3128, 3864, 4692, 5294, 5474, 7941, 8211, 9384, 10588, 10948, 15882, 16422, 18529, 21176, 21896, 31764, 32844, 37058, 44999, 55587, 60881, 63528, 65688, 74116, 89998, 111174, 121762, 134997, 148232, 179996, 182643, 222348, 243524, 269994, 314993, 359992, 365286, 426167, 444696, 487048, 539988, 629986, 730572, 852334, 944979, 1034977, 1079976, 1259972, 1278501, 1461144, 1704668, 1889958, 2069954, 2519944, 2557002, 3104931, 3409336, 3779916, 4139908, 5114004, 6209862, 7244839, 7559832, 8279816, 10228008, 12419724, 14489678, 21734517, 24839448, 28979356, 43469034, 57958712, 86938068, 173876136]

約数ペア:

[(1, 173876136), (2, 86938068), (3, 57958712), (4, 43469034), (6, 28979356), (7, 24839448), (8, 21734517), (12, 14489678), (14, 12419724), (17, 10228008), (21, 8279816), (23, 7559832), (24, 7244839), (28, 6209862), (34, 5114004), (42, 4139908), (46, 3779916), (51, 3409336), (56, 3104931), (68, 2557002), (69, 2519944), (84, 2069954), (92, 1889958), (102, 1704668), (119, 1461144), (136, 1278501), (138, 1259972), (161, 1079976), (168, 1034977), (184, 944979), (204, 852334), (238, 730572), (276, 629986), (322, 539988), (357, 487048), (391, 444696), (408, 426167), (476, 365286), (483, 359992), (552, 314993), (644, 269994), (714, 243524), (782, 222348), (952, 182643), (966, 179996), (1173, 148232), (1288, 134997), (1428, 121762), (1564, 111174), (1932, 89998), (2346, 74116), (2647, 65688), (2737, 63528), (2856, 60881), (3128, 55587), (3864, 44999), (4692, 37058), (5294, 32844), (5474, 31764), (7941, 21896), (8211, 21176), (9384, 18529), (10588, 16422), (10948, 15882)]