143195904

素因数分解:

$2^8\times 3^3\times {\mathrm{20717}}^1$

素因数の和:20742

約数の個数: 72

約数和(自身を含む): 423475920

約数和(自身を除く): 280280016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 20717, 41434, 62151, 82868, 124302, 165736, 186453, 248604, 331472, 372906, 497208, 559359, 662944, 745812, 994416, 1118718, 1325888, 1491624, 1988832, 2237436, 2651776, 2983248, 3977664, 4474872, 5303552, 5966496, 7955328, 8949744, 11932992, 15910656, 17899488, 23865984, 35798976, 47731968, 71597952, 143195904]

約数ペア:

[(1, 143195904), (2, 71597952), (3, 47731968), (4, 35798976), (6, 23865984), (8, 17899488), (9, 15910656), (12, 11932992), (16, 8949744), (18, 7955328), (24, 5966496), (27, 5303552), (32, 4474872), (36, 3977664), (48, 2983248), (54, 2651776), (64, 2237436), (72, 1988832), (96, 1491624), (108, 1325888), (128, 1118718), (144, 994416), (192, 745812), (216, 662944), (256, 559359), (288, 497208), (384, 372906), (432, 331472), (576, 248604), (768, 186453), (864, 165736), (1152, 124302), (1728, 82868), (2304, 62151), (3456, 41434), (6912, 20717)]