169205148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 523321344

約数和(自身を除く): 354116196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 127, 153, 204, 238, 252, 254, 306, 311, 357, 381, 476, 508, 612, 622, 714, 762, 889, 933, 1071, 1143, 1244, 1428, 1524, 1778, 1866, 2142, 2159, 2177, 2286, 2667, 2799, 3556, 3732, 4284, 4318, 4354, 4572, 5287, 5334, 5598, 6477, 6531, 8001, 8636, 8708, 10574, 10668, 11196, 12954, 13062, 15113, 15861, 16002, 19431, 19593, 21148, 25908, 26124, 30226, 31722, 32004, 37009, 38862, 39186, 39497, 45339, 47583, 60452, 63444, 74018, 77724, 78372, 78994, 90678, 95166, 111027, 118491, 136017, 148036, 157988, 181356, 190332, 222054, 236982, 272034, 276479, 333081, 355473, 444108, 473964, 544068, 552958, 666162, 671449, 710946, 829437, 1105916, 1332324, 1342898, 1421892, 1658874, 2014347, 2488311, 2685796, 3317748, 4028694, 4700143, 4976622, 6043041, 8057388, 9400286, 9953244, 12086082, 14100429, 18800572, 24172164, 28200858, 42301287, 56401716, 84602574, 169205148]

約数ペア:

[(1, 169205148), (2, 84602574), (3, 56401716), (4, 42301287), (6, 28200858), (7, 24172164), (9, 18800572), (12, 14100429), (14, 12086082), (17, 9953244), (18, 9400286), (21, 8057388), (28, 6043041), (34, 4976622), (36, 4700143), (42, 4028694), (51, 3317748), (63, 2685796), (68, 2488311), (84, 2014347), (102, 1658874), (119, 1421892), (126, 1342898), (127, 1332324), (153, 1105916), (204, 829437), (238, 710946), (252, 671449), (254, 666162), (306, 552958), (311, 544068), (357, 473964), (381, 444108), (476, 355473), (508, 333081), (612, 276479), (622, 272034), (714, 236982), (762, 222054), (889, 190332), (933, 181356), (1071, 157988), (1143, 148036), (1244, 136017), (1428, 118491), (1524, 111027), (1778, 95166), (1866, 90678), (2142, 78994), (2159, 78372), (2177, 77724), (2286, 74018), (2667, 63444), (2799, 60452), (3556, 47583), (3732, 45339), (4284, 39497), (4318, 39186), (4354, 38862), (4572, 37009), (5287, 32004), (5334, 31722), (5598, 30226), (6477, 26124), (6531, 25908), (8001, 21148), (8636, 19593), (8708, 19431), (10574, 16002), (10668, 15861), (11196, 15113), (12954, 13062)]