159492474

素因数分解:

$2^1\times 3^2\times {\mathrm{691}}^1\times {\mathrm{12823}}^1$

素因数の和:13522

約数の個数: 24

約数和(自身を含む): 346094112

約数和(自身を除く): 186601638

約数列:

[1, 2, 3, 6, 9, 18, 691, 1382, 2073, 4146, 6219, 12438, 12823, 25646, 38469, 76938, 115407, 230814, 8860693, 17721386, 26582079, 53164158, 79746237, 159492474]

約数ペア:

[(1, 159492474), (2, 79746237), (3, 53164158), (6, 26582079), (9, 17721386), (18, 8860693), (691, 230814), (1382, 115407), (2073, 76938), (4146, 38469), (6219, 25646), (12438, 12823)]