83161008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 295266816

約数和(自身を除く): 212105808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 23, 24, 28, 34, 36, 42, 46, 48, 51, 56, 63, 68, 69, 72, 84, 92, 102, 112, 119, 126, 136, 138, 144, 153, 161, 168, 184, 204, 207, 211, 238, 252, 272, 276, 306, 322, 336, 357, 368, 391, 408, 414, 422, 476, 483, 504, 552, 612, 633, 644, 714, 782, 816, 828, 844, 952, 966, 1008, 1071, 1104, 1173, 1224, 1266, 1288, 1428, 1449, 1477, 1564, 1656, 1688, 1899, 1904, 1932, 2142, 2346, 2448, 2532, 2576, 2737, 2856, 2898, 2954, 3128, 3312, 3376, 3519, 3587, 3798, 3864, 4284, 4431, 4692, 4853, 5064, 5474, 5712, 5796, 5908, 6256, 7038, 7174, 7596, 7728, 8211, 8568, 8862, 9384, 9706, 10128, 10761, 10948, 11592, 11816, 13293, 14076, 14348, 14559, 15192, 16422, 17136, 17724, 18768, 19412, 21522, 21896, 23184, 23632, 24633, 25109, 26586, 28152, 28696, 29118, 30384, 32283, 32844, 33971, 35448, 38824, 43044, 43677, 43792, 49266, 50218, 53172, 56304, 57392, 58236, 64566, 65688, 67942, 70896, 75327, 77648, 82501, 86088, 87354, 98532, 100436, 101913, 106344, 116472, 129132, 131376, 135884, 150654, 165002, 172176, 174708, 197064, 200872, 203826, 212688, 225981, 232944, 247503, 258264, 271768, 301308, 305739, 330004, 349416, 394128, 401744, 407652, 451962, 495006, 516528, 543536, 577507, 602616, 611478, 660008, 698832, 742509, 815304, 903924, 990012, 1155014, 1205232, 1222956, 1320016, 1485018, 1630608, 1732521, 1807848, 1980024, 2310028, 2445912, 2970036, 3465042, 3615696, 3960048, 4620056, 4891824, 5197563, 5940072, 6930084, 9240112, 10395126, 11880144, 13860168, 20790252, 27720336, 41580504, 83161008]

約数ペア:

[(1, 83161008), (2, 41580504), (3, 27720336), (4, 20790252), (6, 13860168), (7, 11880144), (8, 10395126), (9, 9240112), (12, 6930084), (14, 5940072), (16, 5197563), (17, 4891824), (18, 4620056), (21, 3960048), (23, 3615696), (24, 3465042), (28, 2970036), (34, 2445912), (36, 2310028), (42, 1980024), (46, 1807848), (48, 1732521), (51, 1630608), (56, 1485018), (63, 1320016), (68, 1222956), (69, 1205232), (72, 1155014), (84, 990012), (92, 903924), (102, 815304), (112, 742509), (119, 698832), (126, 660008), (136, 611478), (138, 602616), (144, 577507), (153, 543536), (161, 516528), (168, 495006), (184, 451962), (204, 407652), (207, 401744), (211, 394128), (238, 349416), (252, 330004), (272, 305739), (276, 301308), (306, 271768), (322, 258264), (336, 247503), (357, 232944), (368, 225981), (391, 212688), (408, 203826), (414, 200872), (422, 197064), (476, 174708), (483, 172176), (504, 165002), (552, 150654), (612, 135884), (633, 131376), (644, 129132), (714, 116472), (782, 106344), (816, 101913), (828, 100436), (844, 98532), (952, 87354), (966, 86088), (1008, 82501), (1071, 77648), (1104, 75327), (1173, 70896), (1224, 67942), (1266, 65688), (1288, 64566), (1428, 58236), (1449, 57392), (1477, 56304), (1564, 53172), (1656, 50218), (1688, 49266), (1899, 43792), (1904, 43677), (1932, 43044), (2142, 38824), (2346, 35448), (2448, 33971), (2532, 32844), (2576, 32283), (2737, 30384), (2856, 29118), (2898, 28696), (2954, 28152), (3128, 26586), (3312, 25109), (3376, 24633), (3519, 23632), (3587, 23184), (3798, 21896), (3864, 21522), (4284, 19412), (4431, 18768), (4692, 17724), (4853, 17136), (5064, 16422), (5474, 15192), (5712, 14559), (5796, 14348), (5908, 14076), (6256, 13293), (7038, 11816), (7174, 11592), (7596, 10948), (7728, 10761), (8211, 10128), (8568, 9706), (8862, 9384)]