161718144

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3539}}^1$

素因数の和:3580

約数の個数: 128

約数和(自身を含む): 519955200

約数和(自身を除く): 358237056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 816, 896, 952, 1088, 1344, 1428, 1632, 1904, 2176, 2688, 2856, 3264, 3539, 3808, 5712, 6528, 7078, 7616, 10617, 11424, 14156, 15232, 21234, 22848, 24773, 28312, 42468, 45696, 49546, 56624, 60163, 74319, 84936, 99092, 113248, 120326, 148638, 169872, 180489, 198184, 226496, 240652, 297276, 339744, 360978, 396368, 421141, 452992, 481304, 594552, 679488, 721956, 792736, 842282, 962608, 1189104, 1263423, 1358976, 1443912, 1585472, 1684564, 1925216, 2378208, 2526846, 2887824, 3170944, 3369128, 3850432, 4756416, 5053692, 5775648, 6738256, 7700864, 9512832, 10107384, 11551296, 13476512, 20214768, 23102592, 26953024, 40429536, 53906048, 80859072, 161718144]

約数ペア:

[(1, 161718144), (2, 80859072), (3, 53906048), (4, 40429536), (6, 26953024), (7, 23102592), (8, 20214768), (12, 13476512), (14, 11551296), (16, 10107384), (17, 9512832), (21, 7700864), (24, 6738256), (28, 5775648), (32, 5053692), (34, 4756416), (42, 3850432), (48, 3369128), (51, 3170944), (56, 2887824), (64, 2526846), (68, 2378208), (84, 1925216), (96, 1684564), (102, 1585472), (112, 1443912), (119, 1358976), (128, 1263423), (136, 1189104), (168, 962608), (192, 842282), (204, 792736), (224, 721956), (238, 679488), (272, 594552), (336, 481304), (357, 452992), (384, 421141), (408, 396368), (448, 360978), (476, 339744), (544, 297276), (672, 240652), (714, 226496), (816, 198184), (896, 180489), (952, 169872), (1088, 148638), (1344, 120326), (1428, 113248), (1632, 99092), (1904, 84936), (2176, 74319), (2688, 60163), (2856, 56624), (3264, 49546), (3539, 45696), (3808, 42468), (5712, 28312), (6528, 24773), (7078, 22848), (7616, 21234), (10617, 15232), (11424, 14156)]