162831312

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:566

約数の個数: 180

約数和(自身を含む): 542483136

約数和(自身を除く): 379651824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 49, 56, 63, 72, 84, 94, 98, 112, 126, 141, 144, 147, 168, 188, 196, 252, 282, 294, 329, 336, 376, 392, 423, 441, 491, 504, 564, 588, 658, 752, 784, 846, 882, 982, 987, 1008, 1128, 1176, 1316, 1473, 1692, 1764, 1964, 1974, 2256, 2303, 2352, 2632, 2946, 2961, 3384, 3437, 3528, 3928, 3948, 4419, 4606, 5264, 5892, 5922, 6768, 6874, 6909, 7056, 7856, 7896, 8838, 9212, 10311, 11784, 11844, 13748, 13818, 15792, 17676, 18424, 20622, 20727, 23077, 23568, 23688, 24059, 27496, 27636, 30933, 35352, 36848, 41244, 41454, 46154, 47376, 48118, 54992, 55272, 61866, 69231, 70704, 72177, 82488, 82908, 92308, 96236, 110544, 123732, 138462, 144354, 161539, 164976, 165816, 184616, 192472, 207693, 216531, 247464, 276924, 288708, 323078, 331632, 369232, 384944, 415386, 433062, 484617, 494928, 553848, 577416, 646156, 830772, 866124, 969234, 1107696, 1130773, 1154832, 1292312, 1453851, 1661544, 1732248, 1938468, 2261546, 2584624, 2907702, 3323088, 3392319, 3464496, 3876936, 4523092, 5815404, 6784638, 7753872, 9046184, 10176957, 11630808, 13569276, 18092368, 20353914, 23261616, 27138552, 40707828, 54277104, 81415656, 162831312]

約数ペア:

[(1, 162831312), (2, 81415656), (3, 54277104), (4, 40707828), (6, 27138552), (7, 23261616), (8, 20353914), (9, 18092368), (12, 13569276), (14, 11630808), (16, 10176957), (18, 9046184), (21, 7753872), (24, 6784638), (28, 5815404), (36, 4523092), (42, 3876936), (47, 3464496), (48, 3392319), (49, 3323088), (56, 2907702), (63, 2584624), (72, 2261546), (84, 1938468), (94, 1732248), (98, 1661544), (112, 1453851), (126, 1292312), (141, 1154832), (144, 1130773), (147, 1107696), (168, 969234), (188, 866124), (196, 830772), (252, 646156), (282, 577416), (294, 553848), (329, 494928), (336, 484617), (376, 433062), (392, 415386), (423, 384944), (441, 369232), (491, 331632), (504, 323078), (564, 288708), (588, 276924), (658, 247464), (752, 216531), (784, 207693), (846, 192472), (882, 184616), (982, 165816), (987, 164976), (1008, 161539), (1128, 144354), (1176, 138462), (1316, 123732), (1473, 110544), (1692, 96236), (1764, 92308), (1964, 82908), (1974, 82488), (2256, 72177), (2303, 70704), (2352, 69231), (2632, 61866), (2946, 55272), (2961, 54992), (3384, 48118), (3437, 47376), (3528, 46154), (3928, 41454), (3948, 41244), (4419, 36848), (4606, 35352), (5264, 30933), (5892, 27636), (5922, 27496), (6768, 24059), (6874, 23688), (6909, 23568), (7056, 23077), (7856, 20727), (7896, 20622), (8838, 18424), (9212, 17676), (10311, 15792), (11784, 13818), (11844, 13748)]