145036528

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:183

約数の個数: 160

約数和(自身を含む): 371976192

約数和(自身を除く): 226939664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 61, 71, 91, 92, 104, 112, 122, 142, 161, 182, 184, 208, 244, 284, 299, 322, 364, 368, 427, 488, 497, 568, 598, 644, 728, 793, 854, 923, 976, 994, 1136, 1196, 1288, 1403, 1456, 1586, 1633, 1708, 1846, 1988, 2093, 2392, 2576, 2806, 3172, 3266, 3416, 3692, 3976, 4186, 4331, 4784, 5551, 5612, 6344, 6461, 6532, 6832, 7384, 7952, 8372, 8662, 9821, 11102, 11224, 11431, 12688, 12922, 13064, 14768, 16744, 17324, 18239, 19642, 21229, 22204, 22448, 22862, 25844, 26128, 30317, 33488, 34648, 36478, 39284, 42458, 44408, 45724, 51688, 56303, 60634, 69296, 72956, 78568, 84916, 88816, 91448, 99613, 103376, 112606, 121268, 127673, 145912, 148603, 157136, 169832, 182896, 199226, 225212, 242536, 255346, 291824, 297206, 339664, 394121, 398452, 450424, 485072, 510692, 594412, 697291, 788242, 796904, 900848, 1021384, 1188824, 1294969, 1394582, 1576484, 1593808, 2042768, 2377648, 2589938, 2789164, 3152968, 5179876, 5578328, 6305936, 9064783, 10359752, 11156656, 18129566, 20719504, 36259132, 72518264, 145036528]

約数ペア:

[(1, 145036528), (2, 72518264), (4, 36259132), (7, 20719504), (8, 18129566), (13, 11156656), (14, 10359752), (16, 9064783), (23, 6305936), (26, 5578328), (28, 5179876), (46, 3152968), (52, 2789164), (56, 2589938), (61, 2377648), (71, 2042768), (91, 1593808), (92, 1576484), (104, 1394582), (112, 1294969), (122, 1188824), (142, 1021384), (161, 900848), (182, 796904), (184, 788242), (208, 697291), (244, 594412), (284, 510692), (299, 485072), (322, 450424), (364, 398452), (368, 394121), (427, 339664), (488, 297206), (497, 291824), (568, 255346), (598, 242536), (644, 225212), (728, 199226), (793, 182896), (854, 169832), (923, 157136), (976, 148603), (994, 145912), (1136, 127673), (1196, 121268), (1288, 112606), (1403, 103376), (1456, 99613), (1586, 91448), (1633, 88816), (1708, 84916), (1846, 78568), (1988, 72956), (2093, 69296), (2392, 60634), (2576, 56303), (2806, 51688), (3172, 45724), (3266, 44408), (3416, 42458), (3692, 39284), (3976, 36478), (4186, 34648), (4331, 33488), (4784, 30317), (5551, 26128), (5612, 25844), (6344, 22862), (6461, 22448), (6532, 22204), (6832, 21229), (7384, 19642), (7952, 18239), (8372, 17324), (8662, 16744), (9821, 14768), (11102, 13064), (11224, 12922), (11431, 12688)]