111281248

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6221}}^1$

素因数の和:6287

約数の個数: 48

約数和(自身を含む): 241463376

約数和(自身を除く): 130182128

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1376, 2236, 4472, 6221, 8944, 12442, 17888, 24884, 49768, 80873, 99536, 161746, 199072, 267503, 323492, 535006, 646984, 1070012, 1293968, 2140024, 2587936, 3477539, 4280048, 6955078, 8560096, 13910156, 27820312, 55640624, 111281248]

約数ペア:

[(1, 111281248), (2, 55640624), (4, 27820312), (8, 13910156), (13, 8560096), (16, 6955078), (26, 4280048), (32, 3477539), (43, 2587936), (52, 2140024), (86, 1293968), (104, 1070012), (172, 646984), (208, 535006), (344, 323492), (416, 267503), (559, 199072), (688, 161746), (1118, 99536), (1376, 80873), (2236, 49768), (4472, 24884), (6221, 17888), (8944, 12442)]