123516204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1470431}}^1$

素因数の和:1470445

約数の個数: 24

約数和(自身を含む): 329376768

約数和(自身を除く): 205860564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1470431, 2940862, 4411293, 5881724, 8822586, 10293017, 17645172, 20586034, 30879051, 41172068, 61758102, 123516204]

約数ペア:

[(1, 123516204), (2, 61758102), (3, 41172068), (4, 30879051), (6, 20586034), (7, 17645172), (12, 10293017), (14, 8822586), (21, 5881724), (28, 4411293), (42, 2940862), (84, 1470431)]