157216854

素因数分解:

$2^1\times 3^1\times {\mathrm{839}}^1\times {\mathrm{31231}}^1$

素因数の和:32075

約数の個数: 16

約数和(自身を含む): 314818560

約数和(自身を除く): 157601706

約数列:

[1, 2, 3, 6, 839, 1678, 2517, 5034, 31231, 62462, 93693, 187386, 26202809, 52405618, 78608427, 157216854]

約数ペア:

[(1, 157216854), (2, 78608427), (3, 52405618), (6, 26202809), (839, 187386), (1678, 93693), (2517, 62462), (5034, 31231)]