137602668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1638127}}^1$

素因数の和:1638141

約数の個数: 24

約数和(自身を含む): 366940672

約数和(自身を除く): 229338004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1638127, 3276254, 4914381, 6552508, 9828762, 11466889, 19657524, 22933778, 34400667, 45867556, 68801334, 137602668]

約数ペア:

[(1, 137602668), (2, 68801334), (3, 45867556), (4, 34400667), (6, 22933778), (7, 19657524), (12, 11466889), (14, 9828762), (21, 6552508), (28, 4914381), (42, 3276254), (84, 1638127)]