168285546

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:122

約数の個数: 256

約数和(自身を含む): 490291200

約数和(自身を除く): 322005654

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 27, 31, 33, 37, 38, 39, 54, 57, 62, 66, 74, 78, 93, 99, 111, 114, 117, 143, 171, 186, 198, 209, 222, 234, 247, 279, 286, 297, 333, 341, 342, 351, 403, 407, 418, 429, 481, 494, 513, 558, 589, 594, 627, 666, 682, 702, 703, 741, 806, 814, 837, 858, 962, 999, 1023, 1026, 1147, 1178, 1209, 1221, 1254, 1287, 1406, 1443, 1482, 1674, 1767, 1881, 1998, 2046, 2109, 2223, 2294, 2418, 2442, 2574, 2717, 2886, 3069, 3441, 3534, 3627, 3663, 3762, 3861, 4218, 4329, 4433, 4446, 5291, 5301, 5434, 5643, 6138, 6327, 6479, 6669, 6882, 7254, 7326, 7657, 7722, 7733, 8151, 8658, 8866, 9139, 9207, 10323, 10582, 10602, 10881, 10989, 11286, 12617, 12654, 12958, 12987, 13299, 13338, 14911, 15314, 15466, 15873, 15903, 16302, 18278, 18414, 18981, 19437, 20646, 21762, 21793, 21978, 22971, 23199, 24453, 25234, 25974, 26598, 27417, 29822, 30969, 31746, 31806, 37851, 37962, 38874, 39897, 43586, 44733, 45942, 46398, 47619, 48906, 54834, 58311, 61938, 65379, 68913, 69597, 73359, 75702, 79794, 82251, 84227, 89466, 95238, 100529, 113553, 116622, 119691, 130758, 134199, 137826, 139194, 142857, 146718, 164021, 164502, 168454, 174933, 196137, 201058, 206739, 208791, 227106, 239382, 239723, 246753, 252681, 268398, 283309, 285714, 301587, 328042, 340659, 349866, 392274, 402597, 413478, 417582, 479446, 492063, 493506, 505362, 566618, 588411, 603174, 681318, 719169, 758043, 805194, 849927, 904761, 984126, 1176822, 1438338, 1476189, 1516086, 1699854, 1809522, 2157507, 2274129, 2549781, 2714283, 2952378, 3116399, 4315014, 4428567, 4548258, 5099562, 5428566, 6232798, 6472521, 7649343, 8857134, 9349197, 12945042, 15298686, 18698394, 28047591, 56095182, 84142773, 168285546]

約数ペア:

[(1, 168285546), (2, 84142773), (3, 56095182), (6, 28047591), (9, 18698394), (11, 15298686), (13, 12945042), (18, 9349197), (19, 8857134), (22, 7649343), (26, 6472521), (27, 6232798), (31, 5428566), (33, 5099562), (37, 4548258), (38, 4428567), (39, 4315014), (54, 3116399), (57, 2952378), (62, 2714283), (66, 2549781), (74, 2274129), (78, 2157507), (93, 1809522), (99, 1699854), (111, 1516086), (114, 1476189), (117, 1438338), (143, 1176822), (171, 984126), (186, 904761), (198, 849927), (209, 805194), (222, 758043), (234, 719169), (247, 681318), (279, 603174), (286, 588411), (297, 566618), (333, 505362), (341, 493506), (342, 492063), (351, 479446), (403, 417582), (407, 413478), (418, 402597), (429, 392274), (481, 349866), (494, 340659), (513, 328042), (558, 301587), (589, 285714), (594, 283309), (627, 268398), (666, 252681), (682, 246753), (702, 239723), (703, 239382), (741, 227106), (806, 208791), (814, 206739), (837, 201058), (858, 196137), (962, 174933), (999, 168454), (1023, 164502), (1026, 164021), (1147, 146718), (1178, 142857), (1209, 139194), (1221, 137826), (1254, 134199), (1287, 130758), (1406, 119691), (1443, 116622), (1482, 113553), (1674, 100529), (1767, 95238), (1881, 89466), (1998, 84227), (2046, 82251), (2109, 79794), (2223, 75702), (2294, 73359), (2418, 69597), (2442, 68913), (2574, 65379), (2717, 61938), (2886, 58311), (3069, 54834), (3441, 48906), (3534, 47619), (3627, 46398), (3663, 45942), (3762, 44733), (3861, 43586), (4218, 39897), (4329, 38874), (4433, 37962), (4446, 37851), (5291, 31806), (5301, 31746), (5434, 30969), (5643, 29822), (6138, 27417), (6327, 26598), (6479, 25974), (6669, 25234), (6882, 24453), (7254, 23199), (7326, 22971), (7657, 21978), (7722, 21793), (7733, 21762), (8151, 20646), (8658, 19437), (8866, 18981), (9139, 18414), (9207, 18278), (10323, 16302), (10582, 15903), (10602, 15873), (10881, 15466), (10989, 15314), (11286, 14911), (12617, 13338), (12654, 13299), (12958, 12987)]