145923648

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:245

約数の個数: 224

約数和(自身を含む): 465978240

約数和(自身を除く): 320054592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 32, 34, 38, 39, 48, 51, 52, 57, 64, 68, 76, 78, 96, 102, 104, 114, 136, 152, 156, 181, 192, 204, 208, 221, 228, 247, 272, 304, 312, 323, 362, 408, 416, 442, 456, 494, 543, 544, 608, 624, 646, 663, 724, 741, 816, 832, 884, 912, 969, 988, 1086, 1088, 1216, 1248, 1292, 1326, 1448, 1482, 1632, 1768, 1824, 1938, 1976, 2172, 2353, 2496, 2584, 2652, 2896, 2964, 3077, 3264, 3439, 3536, 3648, 3876, 3952, 4199, 4344, 4706, 5168, 5304, 5792, 5928, 6154, 6878, 7059, 7072, 7752, 7904, 8398, 8688, 9231, 9412, 10317, 10336, 10608, 11584, 11856, 12308, 12597, 13756, 14118, 14144, 15504, 15808, 16796, 17376, 18462, 18824, 20634, 20672, 21216, 23712, 24616, 25194, 27512, 28236, 31008, 33592, 34752, 36924, 37648, 40001, 41268, 42432, 44707, 47424, 49232, 50388, 55024, 56472, 58463, 62016, 67184, 73848, 75296, 80002, 82536, 89414, 98464, 100776, 110048, 112944, 116926, 120003, 134121, 134368, 147696, 150592, 160004, 165072, 175389, 178828, 196928, 201552, 220096, 225888, 233852, 240006, 268242, 268736, 295392, 320008, 330144, 350778, 357656, 403104, 451776, 467704, 480012, 536484, 590784, 640016, 660288, 701556, 715312, 760019, 806208, 935408, 960024, 1072968, 1280032, 1403112, 1430624, 1520038, 1870816, 1920048, 2145936, 2280057, 2560064, 2806224, 2861248, 3040076, 3741632, 3840096, 4291872, 4560114, 5612448, 6080152, 7680192, 8583744, 9120228, 11224896, 12160304, 18240456, 24320608, 36480912, 48641216, 72961824, 145923648]

約数ペア:

[(1, 145923648), (2, 72961824), (3, 48641216), (4, 36480912), (6, 24320608), (8, 18240456), (12, 12160304), (13, 11224896), (16, 9120228), (17, 8583744), (19, 7680192), (24, 6080152), (26, 5612448), (32, 4560114), (34, 4291872), (38, 3840096), (39, 3741632), (48, 3040076), (51, 2861248), (52, 2806224), (57, 2560064), (64, 2280057), (68, 2145936), (76, 1920048), (78, 1870816), (96, 1520038), (102, 1430624), (104, 1403112), (114, 1280032), (136, 1072968), (152, 960024), (156, 935408), (181, 806208), (192, 760019), (204, 715312), (208, 701556), (221, 660288), (228, 640016), (247, 590784), (272, 536484), (304, 480012), (312, 467704), (323, 451776), (362, 403104), (408, 357656), (416, 350778), (442, 330144), (456, 320008), (494, 295392), (543, 268736), (544, 268242), (608, 240006), (624, 233852), (646, 225888), (663, 220096), (724, 201552), (741, 196928), (816, 178828), (832, 175389), (884, 165072), (912, 160004), (969, 150592), (988, 147696), (1086, 134368), (1088, 134121), (1216, 120003), (1248, 116926), (1292, 112944), (1326, 110048), (1448, 100776), (1482, 98464), (1632, 89414), (1768, 82536), (1824, 80002), (1938, 75296), (1976, 73848), (2172, 67184), (2353, 62016), (2496, 58463), (2584, 56472), (2652, 55024), (2896, 50388), (2964, 49232), (3077, 47424), (3264, 44707), (3439, 42432), (3536, 41268), (3648, 40001), (3876, 37648), (3952, 36924), (4199, 34752), (4344, 33592), (4706, 31008), (5168, 28236), (5304, 27512), (5792, 25194), (5928, 24616), (6154, 23712), (6878, 21216), (7059, 20672), (7072, 20634), (7752, 18824), (7904, 18462), (8398, 17376), (8688, 16796), (9231, 15808), (9412, 15504), (10317, 14144), (10336, 14118), (10608, 13756), (11584, 12597), (11856, 12308)]