140118832

素因数分解:

$2^4\times 7^2\times {\mathrm{313}}^1\times {\mathrm{571}}^1$

素因数の和:906

約数の個数: 60

約数和(自身を含む): 317367336

約数和(自身を除く): 177248504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 313, 392, 571, 626, 784, 1142, 1252, 2191, 2284, 2504, 3997, 4382, 4568, 5008, 7994, 8764, 9136, 15337, 15988, 17528, 27979, 30674, 31976, 35056, 55958, 61348, 63952, 111916, 122696, 178723, 223832, 245392, 357446, 447664, 714892, 1251061, 1429784, 2502122, 2859568, 5004244, 8757427, 10008488, 17514854, 20016976, 35029708, 70059416, 140118832]

約数ペア:

[(1, 140118832), (2, 70059416), (4, 35029708), (7, 20016976), (8, 17514854), (14, 10008488), (16, 8757427), (28, 5004244), (49, 2859568), (56, 2502122), (98, 1429784), (112, 1251061), (196, 714892), (313, 447664), (392, 357446), (571, 245392), (626, 223832), (784, 178723), (1142, 122696), (1252, 111916), (2191, 63952), (2284, 61348), (2504, 55958), (3997, 35056), (4382, 31976), (4568, 30674), (5008, 27979), (7994, 17528), (8764, 15988), (9136, 15337)]