168707448

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2861}}^1$

素因数の和:2899

約数の個数: 160

約数和(自身を含む): 581787360

約数和(自身を除く): 413079912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 81, 84, 91, 104, 108, 117, 126, 156, 162, 168, 182, 189, 216, 234, 252, 273, 312, 324, 351, 364, 378, 468, 504, 546, 567, 648, 702, 728, 756, 819, 936, 1053, 1092, 1134, 1404, 1512, 1638, 2106, 2184, 2268, 2457, 2808, 2861, 3276, 4212, 4536, 4914, 5722, 6552, 7371, 8424, 8583, 9828, 11444, 14742, 17166, 19656, 20027, 22888, 25749, 29484, 34332, 37193, 40054, 51498, 58968, 60081, 68664, 74386, 77247, 80108, 102996, 111579, 120162, 148772, 154494, 160216, 180243, 205992, 223158, 231741, 240324, 260351, 297544, 308988, 334737, 360486, 446316, 463482, 480648, 520702, 540729, 617976, 669474, 720972, 781053, 892632, 926964, 1004211, 1041404, 1081458, 1338948, 1441944, 1562106, 1622187, 1853928, 2008422, 2082808, 2162916, 2343159, 2677896, 3012633, 3124212, 3244374, 4016844, 4325832, 4686318, 6025266, 6248424, 6488748, 7029477, 8033688, 9372636, 12050532, 12977496, 14058954, 18745272, 21088431, 24101064, 28117908, 42176862, 56235816, 84353724, 168707448]

約数ペア:

[(1, 168707448), (2, 84353724), (3, 56235816), (4, 42176862), (6, 28117908), (7, 24101064), (8, 21088431), (9, 18745272), (12, 14058954), (13, 12977496), (14, 12050532), (18, 9372636), (21, 8033688), (24, 7029477), (26, 6488748), (27, 6248424), (28, 6025266), (36, 4686318), (39, 4325832), (42, 4016844), (52, 3244374), (54, 3124212), (56, 3012633), (63, 2677896), (72, 2343159), (78, 2162916), (81, 2082808), (84, 2008422), (91, 1853928), (104, 1622187), (108, 1562106), (117, 1441944), (126, 1338948), (156, 1081458), (162, 1041404), (168, 1004211), (182, 926964), (189, 892632), (216, 781053), (234, 720972), (252, 669474), (273, 617976), (312, 540729), (324, 520702), (351, 480648), (364, 463482), (378, 446316), (468, 360486), (504, 334737), (546, 308988), (567, 297544), (648, 260351), (702, 240324), (728, 231741), (756, 223158), (819, 205992), (936, 180243), (1053, 160216), (1092, 154494), (1134, 148772), (1404, 120162), (1512, 111579), (1638, 102996), (2106, 80108), (2184, 77247), (2268, 74386), (2457, 68664), (2808, 60081), (2861, 58968), (3276, 51498), (4212, 40054), (4536, 37193), (4914, 34332), (5722, 29484), (6552, 25749), (7371, 22888), (8424, 20027), (8583, 19656), (9828, 17166), (11444, 14742)]