143641888

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{26561}}^1$

素因数の和:26597

約数の個数: 36

約数和(自身を含む): 306233298

約数和(自身を除く): 162591410

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 26561, 53122, 106244, 212488, 345293, 424976, 690586, 849952, 1381172, 2762344, 4488809, 5524688, 8977618, 11049376, 17955236, 35910472, 71820944, 143641888]

約数ペア:

[(1, 143641888), (2, 71820944), (4, 35910472), (8, 17955236), (13, 11049376), (16, 8977618), (26, 5524688), (32, 4488809), (52, 2762344), (104, 1381172), (169, 849952), (208, 690586), (338, 424976), (416, 345293), (676, 212488), (1352, 106244), (2704, 53122), (5408, 26561)]