345498318

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:97

約数の個数: 160

約数和(自身を含む): 927648000

約数和(自身を除く): 582149682

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 23, 27, 33, 38, 46, 54, 57, 66, 69, 99, 114, 121, 138, 171, 198, 207, 209, 242, 253, 297, 342, 363, 414, 418, 437, 506, 513, 594, 621, 627, 726, 759, 874, 1026, 1089, 1242, 1254, 1311, 1331, 1518, 1881, 2178, 2277, 2299, 2622, 2662, 2783, 3267, 3762, 3933, 3993, 4554, 4598, 4807, 5566, 5643, 6534, 6831, 6897, 7866, 7986, 8349, 9614, 11286, 11799, 11979, 13662, 13794, 14421, 14641, 16698, 20691, 23598, 23958, 25047, 25289, 28842, 29282, 30613, 35937, 41382, 43263, 43923, 50094, 50578, 52877, 61226, 62073, 71874, 75141, 75867, 86526, 87846, 91839, 105754, 124146, 129789, 131769, 150282, 151734, 158631, 183678, 227601, 259578, 263538, 275517, 278179, 317262, 336743, 395307, 455202, 475893, 551034, 556358, 581647, 673486, 682803, 790614, 826551, 834537, 951786, 1010229, 1163294, 1365606, 1427679, 1653102, 1669074, 1744941, 2020458, 2503611, 2855358, 3030687, 3489882, 5007222, 5234823, 6061374, 6398117, 7510833, 9092061, 10469646, 12796234, 15021666, 15704469, 18184122, 19194351, 31408938, 38388702, 57583053, 115166106, 172749159, 345498318]

約数ペア:

[(1, 345498318), (2, 172749159), (3, 115166106), (6, 57583053), (9, 38388702), (11, 31408938), (18, 19194351), (19, 18184122), (22, 15704469), (23, 15021666), (27, 12796234), (33, 10469646), (38, 9092061), (46, 7510833), (54, 6398117), (57, 6061374), (66, 5234823), (69, 5007222), (99, 3489882), (114, 3030687), (121, 2855358), (138, 2503611), (171, 2020458), (198, 1744941), (207, 1669074), (209, 1653102), (242, 1427679), (253, 1365606), (297, 1163294), (342, 1010229), (363, 951786), (414, 834537), (418, 826551), (437, 790614), (506, 682803), (513, 673486), (594, 581647), (621, 556358), (627, 551034), (726, 475893), (759, 455202), (874, 395307), (1026, 336743), (1089, 317262), (1242, 278179), (1254, 275517), (1311, 263538), (1331, 259578), (1518, 227601), (1881, 183678), (2178, 158631), (2277, 151734), (2299, 150282), (2622, 131769), (2662, 129789), (2783, 124146), (3267, 105754), (3762, 91839), (3933, 87846), (3993, 86526), (4554, 75867), (4598, 75141), (4807, 71874), (5566, 62073), (5643, 61226), (6534, 52877), (6831, 50578), (6897, 50094), (7866, 43923), (7986, 43263), (8349, 41382), (9614, 35937), (11286, 30613), (11799, 29282), (11979, 28842), (13662, 25289), (13794, 25047), (14421, 23958), (14641, 23598), (16698, 20691)]