163042758

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{135193}}^1$

素因数の和:135268

約数の個数: 24

約数和(自身を含む): 358534488

約数和(自身を除く): 195491730

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 135193, 270386, 405579, 811158, 1216737, 2433474, 9057931, 18115862, 27173793, 54347586, 81521379, 163042758]

約数ペア:

[(1, 163042758), (2, 81521379), (3, 54347586), (6, 27173793), (9, 18115862), (18, 9057931), (67, 2433474), (134, 1216737), (201, 811158), (402, 405579), (603, 270386), (1206, 135193)]