138394482

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{378127}}^1$

素因数の和:378193

約数の個数: 16

約数和(自身を含む): 281327232

約数和(自身を除く): 142932750

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 378127, 756254, 1134381, 2268762, 23065747, 46131494, 69197241, 138394482]

約数ペア:

[(1, 138394482), (2, 69197241), (3, 46131494), (6, 23065747), (61, 2268762), (122, 1134381), (183, 756254), (366, 378127)]