138304888

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{24247}}^1$

素因数の和:24307

約数の個数: 32

約数和(自身を含む): 279336960

約数和(自身を除く): 141032072

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 184, 248, 713, 1426, 2852, 5704, 24247, 48494, 96988, 193976, 557681, 751657, 1115362, 1503314, 2230724, 3006628, 4461448, 6013256, 17288111, 34576222, 69152444, 138304888]

約数ペア:

[(1, 138304888), (2, 69152444), (4, 34576222), (8, 17288111), (23, 6013256), (31, 4461448), (46, 3006628), (62, 2230724), (92, 1503314), (124, 1115362), (184, 751657), (248, 557681), (713, 193976), (1426, 96988), (2852, 48494), (5704, 24247)]