123242238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{978113}}^1$

素因数の和:978128

約数の個数: 24

約数和(自身を含む): 305171568

約数和(自身を除く): 181929330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 978113, 1956226, 2934339, 5868678, 6846791, 8803017, 13693582, 17606034, 20540373, 41080746, 61621119, 123242238]

約数ペア:

[(1, 123242238), (2, 61621119), (3, 41080746), (6, 20540373), (7, 17606034), (9, 13693582), (14, 8803017), (18, 6846791), (21, 5868678), (42, 2934339), (63, 1956226), (126, 978113)]