109423888

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{51421}}^1$

素因数の和:51455

約数の個数: 40

約数和(自身を含む): 255053120

約数和(自身を除く): 145629232

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 51421, 102842, 205684, 359947, 411368, 719894, 822736, 976999, 1439788, 1953998, 2879576, 3907996, 5759152, 6838993, 7815992, 13677986, 15631984, 27355972, 54711944, 109423888]

約数ペア:

[(1, 109423888), (2, 54711944), (4, 27355972), (7, 15631984), (8, 13677986), (14, 7815992), (16, 6838993), (19, 5759152), (28, 3907996), (38, 2879576), (56, 1953998), (76, 1439788), (112, 976999), (133, 822736), (152, 719894), (266, 411368), (304, 359947), (532, 205684), (1064, 102842), (2128, 51421)]