138465232

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{118549}}^1$

素因数の和:118630

約数の個数: 20

約数和(自身を含む): 271953700

約数和(自身を除く): 133488468

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 118549, 237098, 474196, 948392, 1896784, 8654077, 17308154, 34616308, 69232616, 138465232]

約数ペア:

[(1, 138465232), (2, 69232616), (4, 34616308), (8, 17308154), (16, 8654077), (73, 1896784), (146, 948392), (292, 474196), (584, 237098), (1168, 118549)]