118821530

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{150407}}^1$

素因数の和:150493

約数の個数: 16

約数和(自身を含む): 216587520

約数和(自身を除く): 97765990

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 150407, 300814, 752035, 1504070, 11882153, 23764306, 59410765, 118821530]

約数ペア:

[(1, 118821530), (2, 59410765), (5, 23764306), (10, 11882153), (79, 1504070), (158, 752035), (395, 300814), (790, 150407)]