161082684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1979}}^1$

素因数の和:2032

約数の個数: 144

約数和(自身を含む): 518918400

約数和(自身を除く): 357835716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 532, 612, 646, 684, 714, 798, 969, 1071, 1197, 1292, 1428, 1596, 1938, 1979, 2142, 2261, 2394, 2907, 3876, 3958, 4284, 4522, 4788, 5814, 5937, 6783, 7916, 9044, 11628, 11874, 13566, 13853, 17811, 20349, 23748, 27132, 27706, 33643, 35622, 37601, 40698, 41559, 55412, 67286, 71244, 75202, 81396, 83118, 100929, 112803, 124677, 134572, 150404, 166236, 201858, 225606, 235501, 249354, 263207, 302787, 338409, 403716, 451212, 471002, 498708, 526414, 605574, 639217, 676818, 706503, 789621, 942004, 1052828, 1211148, 1278434, 1353636, 1413006, 1579242, 1917651, 2119509, 2368863, 2556868, 2826012, 3158484, 3835302, 4239018, 4474519, 4737726, 5752953, 7670604, 8478036, 8949038, 9475452, 11505906, 13423557, 17898076, 23011812, 26847114, 40270671, 53694228, 80541342, 161082684]

約数ペア:

[(1, 161082684), (2, 80541342), (3, 53694228), (4, 40270671), (6, 26847114), (7, 23011812), (9, 17898076), (12, 13423557), (14, 11505906), (17, 9475452), (18, 8949038), (19, 8478036), (21, 7670604), (28, 5752953), (34, 4737726), (36, 4474519), (38, 4239018), (42, 3835302), (51, 3158484), (57, 2826012), (63, 2556868), (68, 2368863), (76, 2119509), (84, 1917651), (102, 1579242), (114, 1413006), (119, 1353636), (126, 1278434), (133, 1211148), (153, 1052828), (171, 942004), (204, 789621), (228, 706503), (238, 676818), (252, 639217), (266, 605574), (306, 526414), (323, 498708), (342, 471002), (357, 451212), (399, 403716), (476, 338409), (532, 302787), (612, 263207), (646, 249354), (684, 235501), (714, 225606), (798, 201858), (969, 166236), (1071, 150404), (1197, 134572), (1292, 124677), (1428, 112803), (1596, 100929), (1938, 83118), (1979, 81396), (2142, 75202), (2261, 71244), (2394, 67286), (2907, 55412), (3876, 41559), (3958, 40698), (4284, 37601), (4522, 35622), (4788, 33643), (5814, 27706), (5937, 27132), (6783, 23748), (7916, 20349), (9044, 17811), (11628, 13853), (11874, 13566)]