161846496

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1867}}^1$

素因数の和:1933

約数の個数: 144

約数和(自身を含む): 538521984

約数和(自身を除く): 376675488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 224, 252, 258, 288, 301, 336, 344, 387, 504, 516, 602, 672, 688, 774, 903, 1008, 1032, 1204, 1376, 1548, 1806, 1867, 2016, 2064, 2408, 2709, 3096, 3612, 3734, 4128, 4816, 5418, 5601, 6192, 7224, 7468, 9632, 10836, 11202, 12384, 13069, 14448, 14936, 16803, 21672, 22404, 26138, 28896, 29872, 33606, 39207, 43344, 44808, 52276, 59744, 67212, 78414, 80281, 86688, 89616, 104552, 117621, 134424, 156828, 160562, 179232, 209104, 235242, 240843, 268848, 313656, 321124, 418208, 470484, 481686, 537696, 561967, 627312, 642248, 722529, 940968, 963372, 1123934, 1254624, 1284496, 1445058, 1685901, 1881936, 1926744, 2247868, 2568992, 2890116, 3371802, 3763872, 3853488, 4495736, 5057703, 5780232, 6743604, 7706976, 8991472, 10115406, 11560464, 13487208, 17982944, 20230812, 23120928, 26974416, 40461624, 53948832, 80923248, 161846496]

約数ペア:

[(1, 161846496), (2, 80923248), (3, 53948832), (4, 40461624), (6, 26974416), (7, 23120928), (8, 20230812), (9, 17982944), (12, 13487208), (14, 11560464), (16, 10115406), (18, 8991472), (21, 7706976), (24, 6743604), (28, 5780232), (32, 5057703), (36, 4495736), (42, 3853488), (43, 3763872), (48, 3371802), (56, 2890116), (63, 2568992), (72, 2247868), (84, 1926744), (86, 1881936), (96, 1685901), (112, 1445058), (126, 1284496), (129, 1254624), (144, 1123934), (168, 963372), (172, 940968), (224, 722529), (252, 642248), (258, 627312), (288, 561967), (301, 537696), (336, 481686), (344, 470484), (387, 418208), (504, 321124), (516, 313656), (602, 268848), (672, 240843), (688, 235242), (774, 209104), (903, 179232), (1008, 160562), (1032, 156828), (1204, 134424), (1376, 117621), (1548, 104552), (1806, 89616), (1867, 86688), (2016, 80281), (2064, 78414), (2408, 67212), (2709, 59744), (3096, 52276), (3612, 44808), (3734, 43344), (4128, 39207), (4816, 33606), (5418, 29872), (5601, 28896), (6192, 26138), (7224, 22404), (7468, 21672), (9632, 16803), (10836, 14936), (11202, 14448), (12384, 13069)]