168408162

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 431645760

約数和(自身を除く): 263237598

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 29, 39, 46, 58, 69, 78, 83, 87, 117, 138, 166, 169, 174, 207, 234, 249, 261, 299, 338, 377, 414, 498, 507, 522, 598, 667, 747, 754, 897, 1014, 1079, 1131, 1334, 1494, 1521, 1794, 1909, 2001, 2158, 2262, 2407, 2691, 3042, 3237, 3393, 3818, 3887, 4002, 4814, 4901, 5382, 5727, 6003, 6474, 6786, 7221, 7774, 8671, 9711, 9802, 11454, 11661, 12006, 14027, 14442, 14703, 17181, 17342, 19422, 21663, 23322, 24817, 26013, 28054, 29406, 31291, 34362, 34983, 42081, 43326, 44109, 49634, 52026, 55361, 62582, 69966, 74451, 78039, 84162, 88218, 93873, 110722, 112723, 126243, 148902, 156078, 166083, 187746, 223353, 225446, 252486, 281619, 322621, 332166, 338169, 406783, 446706, 498249, 563238, 645242, 676338, 719693, 813566, 967863, 996498, 1014507, 1220349, 1439386, 1935726, 2029014, 2159079, 2440698, 2903589, 3661047, 4318158, 5807178, 6477237, 7322094, 9356009, 12954474, 18712018, 28068027, 56136054, 84204081, 168408162]

約数ペア:

[(1, 168408162), (2, 84204081), (3, 56136054), (6, 28068027), (9, 18712018), (13, 12954474), (18, 9356009), (23, 7322094), (26, 6477237), (29, 5807178), (39, 4318158), (46, 3661047), (58, 2903589), (69, 2440698), (78, 2159079), (83, 2029014), (87, 1935726), (117, 1439386), (138, 1220349), (166, 1014507), (169, 996498), (174, 967863), (207, 813566), (234, 719693), (249, 676338), (261, 645242), (299, 563238), (338, 498249), (377, 446706), (414, 406783), (498, 338169), (507, 332166), (522, 322621), (598, 281619), (667, 252486), (747, 225446), (754, 223353), (897, 187746), (1014, 166083), (1079, 156078), (1131, 148902), (1334, 126243), (1494, 112723), (1521, 110722), (1794, 93873), (1909, 88218), (2001, 84162), (2158, 78039), (2262, 74451), (2407, 69966), (2691, 62582), (3042, 55361), (3237, 52026), (3393, 49634), (3818, 44109), (3887, 43326), (4002, 42081), (4814, 34983), (4901, 34362), (5382, 31291), (5727, 29406), (6003, 28054), (6474, 26013), (6786, 24817), (7221, 23322), (7774, 21663), (8671, 19422), (9711, 17342), (9802, 17181), (11454, 14703), (11661, 14442), (12006, 14027)]