148231148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{66293}}^1$

素因数の和:66353

約数の個数: 24

約数和(自身を含む): 285859728

約数和(自身を除く): 137628580

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 66293, 132586, 265172, 861809, 1723618, 2850599, 3447236, 5701198, 11402396, 37057787, 74115574, 148231148]

約数ペア:

[(1, 148231148), (2, 74115574), (4, 37057787), (13, 11402396), (26, 5701198), (43, 3447236), (52, 2850599), (86, 1723618), (172, 861809), (559, 265172), (1118, 132586), (2236, 66293)]