168117768

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2851}}^1$

素因数の和:2889

約数の個数: 160

約数和(自身を含む): 579754560

約数和(自身を除く): 411636792

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, 2851, 3276, 4212, 4536, 4914, 5702, 6552, 7371, 8424, 8553, 9828, 11404, 14742, 17106, 19656, 19957, 22808, 25659, 29484, 34212, 37063, 39914, 51318, 58968, 59871, 68424, 74126, 76977, 79828, 102636, 111189, 119742, 148252, 153954, 159656, 179613, 205272, 222378, 230931, 239484, 259441, 296504, 307908, 333567, 359226, 444756, 461862, 478968, 518882, 538839, 615816, 667134, 718452, 778323, 889512, 923724, 1000701, 1037764, 1077678, 1334268, 1436904, 1556646, 1616517, 1847448, 2001402, 2075528, 2155356, 2334969, 2668536, 3002103, 3113292, 3233034, 4002804, 4310712, 4669938, 6004206, 6226584, 6466068, 7004907, 8005608, 9339876, 12008412, 12932136, 14009814, 18679752, 21014721, 24016824, 28019628, 42029442, 56039256, 84058884, 168117768]

約数ペア:

[(1, 168117768), (2, 84058884), (3, 56039256), (4, 42029442), (6, 28019628), (7, 24016824), (8, 21014721), (9, 18679752), (12, 14009814), (13, 12932136), (14, 12008412), (18, 9339876), (21, 8005608), (24, 7004907), (26, 6466068), (27, 6226584), (28, 6004206), (36, 4669938), (39, 4310712), (42, 4002804), (52, 3233034), (54, 3113292), (56, 3002103), (63, 2668536), (72, 2334969), (78, 2155356), (81, 2075528), (84, 2001402), (91, 1847448), (104, 1616517), (108, 1556646), (117, 1436904), (126, 1334268), (156, 1077678), (162, 1037764), (168, 1000701), (182, 923724), (189, 889512), (216, 778323), (234, 718452), (252, 667134), (273, 615816), (312, 538839), (324, 518882), (351, 478968), (364, 461862), (378, 444756), (468, 359226), (504, 333567), (546, 307908), (567, 296504), (648, 259441), (702, 239484), (728, 230931), (756, 222378), (819, 205272), (936, 179613), (1053, 159656), (1092, 153954), (1134, 148252), (1404, 119742), (1512, 111189), (1638, 102636), (2106, 79828), (2184, 76977), (2268, 74126), (2457, 68424), (2808, 59871), (2851, 58968), (3276, 51318), (4212, 39914), (4536, 37063), (4914, 34212), (5702, 29484), (6552, 25659), (7371, 22808), (8424, 19957), (8553, 19656), (9828, 17106), (11404, 14742)]