139915584

素因数分解:

$2^6\times 3^2\times {\mathrm{449}}^1\times {\mathrm{541}}^1$

素因数の和:1008

約数の個数: 84

約数和(自身を含む): 402678900

約数和(自身を除く): 262763316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 449, 541, 576, 898, 1082, 1347, 1623, 1796, 2164, 2694, 3246, 3592, 4041, 4328, 4869, 5388, 6492, 7184, 8082, 8656, 9738, 10776, 12984, 14368, 16164, 17312, 19476, 21552, 25968, 28736, 32328, 34624, 38952, 43104, 51936, 64656, 77904, 86208, 103872, 129312, 155808, 242909, 258624, 311616, 485818, 728727, 971636, 1457454, 1943272, 2186181, 2914908, 3886544, 4372362, 5829816, 7773088, 8744724, 11659632, 15546176, 17489448, 23319264, 34978896, 46638528, 69957792, 139915584]

約数ペア:

[(1, 139915584), (2, 69957792), (3, 46638528), (4, 34978896), (6, 23319264), (8, 17489448), (9, 15546176), (12, 11659632), (16, 8744724), (18, 7773088), (24, 5829816), (32, 4372362), (36, 3886544), (48, 2914908), (64, 2186181), (72, 1943272), (96, 1457454), (144, 971636), (192, 728727), (288, 485818), (449, 311616), (541, 258624), (576, 242909), (898, 155808), (1082, 129312), (1347, 103872), (1623, 86208), (1796, 77904), (2164, 64656), (2694, 51936), (3246, 43104), (3592, 38952), (4041, 34624), (4328, 32328), (4869, 28736), (5388, 25968), (6492, 21552), (7184, 19476), (8082, 17312), (8656, 16164), (9738, 14368), (10776, 12984)]