143209088

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 341936640

約数和(自身を除く): 198727552

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 64, 68, 88, 124, 128, 136, 176, 187, 193, 248, 272, 341, 352, 374, 386, 496, 527, 544, 682, 704, 748, 772, 992, 1054, 1088, 1364, 1408, 1496, 1544, 1984, 2108, 2123, 2176, 2728, 2992, 3088, 3281, 3968, 4216, 4246, 5456, 5797, 5983, 5984, 6176, 6562, 8432, 8492, 10912, 11594, 11966, 11968, 12352, 13124, 16864, 16984, 21824, 23188, 23932, 23936, 24704, 26248, 33728, 33968, 36091, 43648, 46376, 47864, 52496, 65813, 67456, 67936, 72182, 92752, 95728, 101711, 104992, 131626, 135872, 144364, 185504, 191456, 203422, 209984, 263252, 271744, 288728, 371008, 382912, 406844, 419968, 526504, 577456, 742016, 765824, 813688, 1053008, 1118821, 1154912, 1627376, 2106016, 2237642, 2309824, 3254752, 4212032, 4475284, 4619648, 6509504, 8424064, 8950568, 13019008, 17901136, 35802272, 71604544, 143209088]

約数ペア:

[(1, 143209088), (2, 71604544), (4, 35802272), (8, 17901136), (11, 13019008), (16, 8950568), (17, 8424064), (22, 6509504), (31, 4619648), (32, 4475284), (34, 4212032), (44, 3254752), (62, 2309824), (64, 2237642), (68, 2106016), (88, 1627376), (124, 1154912), (128, 1118821), (136, 1053008), (176, 813688), (187, 765824), (193, 742016), (248, 577456), (272, 526504), (341, 419968), (352, 406844), (374, 382912), (386, 371008), (496, 288728), (527, 271744), (544, 263252), (682, 209984), (704, 203422), (748, 191456), (772, 185504), (992, 144364), (1054, 135872), (1088, 131626), (1364, 104992), (1408, 101711), (1496, 95728), (1544, 92752), (1984, 72182), (2108, 67936), (2123, 67456), (2176, 65813), (2728, 52496), (2992, 47864), (3088, 46376), (3281, 43648), (3968, 36091), (4216, 33968), (4246, 33728), (5456, 26248), (5797, 24704), (5983, 23936), (5984, 23932), (6176, 23188), (6562, 21824), (8432, 16984), (8492, 16864), (10912, 13124), (11594, 12352), (11966, 11968)]