161297052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1920203}}^1$

素因数の和:1920217

約数の個数: 24

約数和(自身を含む): 430125696

約数和(自身を除く): 268828644

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1920203, 3840406, 5760609, 7680812, 11521218, 13441421, 23042436, 26882842, 40324263, 53765684, 80648526, 161297052]

約数ペア:

[(1, 161297052), (2, 80648526), (3, 53765684), (4, 40324263), (6, 26882842), (7, 23042436), (12, 13441421), (14, 11521218), (21, 7680812), (28, 5760609), (42, 3840406), (84, 1920203)]