143794944

素因数分解:

$2^8\times 3^2\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:610

約数の個数: 108

約数和(自身を含む): 418509000

約数和(自身を除く): 274714056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 139, 144, 192, 256, 278, 288, 384, 417, 449, 556, 576, 768, 834, 898, 1112, 1152, 1251, 1347, 1668, 1796, 2224, 2304, 2502, 2694, 3336, 3592, 4041, 4448, 5004, 5388, 6672, 7184, 8082, 8896, 10008, 10776, 13344, 14368, 16164, 17792, 20016, 21552, 26688, 28736, 32328, 35584, 40032, 43104, 53376, 57472, 62411, 64656, 80064, 86208, 106752, 114944, 124822, 129312, 160128, 172416, 187233, 249644, 258624, 320256, 344832, 374466, 499288, 517248, 561699, 748932, 998576, 1034496, 1123398, 1497864, 1997152, 2246796, 2995728, 3994304, 4493592, 5991456, 7988608, 8987184, 11982912, 15977216, 17974368, 23965824, 35948736, 47931648, 71897472, 143794944]

約数ペア:

[(1, 143794944), (2, 71897472), (3, 47931648), (4, 35948736), (6, 23965824), (8, 17974368), (9, 15977216), (12, 11982912), (16, 8987184), (18, 7988608), (24, 5991456), (32, 4493592), (36, 3994304), (48, 2995728), (64, 2246796), (72, 1997152), (96, 1497864), (128, 1123398), (139, 1034496), (144, 998576), (192, 748932), (256, 561699), (278, 517248), (288, 499288), (384, 374466), (417, 344832), (449, 320256), (556, 258624), (576, 249644), (768, 187233), (834, 172416), (898, 160128), (1112, 129312), (1152, 124822), (1251, 114944), (1347, 106752), (1668, 86208), (1796, 80064), (2224, 64656), (2304, 62411), (2502, 57472), (2694, 53376), (3336, 43104), (3592, 40032), (4041, 35584), (4448, 32328), (5004, 28736), (5388, 26688), (6672, 21552), (7184, 20016), (8082, 17792), (8896, 16164), (10008, 14368), (10776, 13344)]