133104044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{1997}}^1$

素因数の和:2897

約数の個数: 24

約数和(自身を含む): 245594160

約数和(自身を除く): 112490116

約数列:

[1, 2, 4, 19, 38, 76, 877, 1754, 1997, 3508, 3994, 7988, 16663, 33326, 37943, 66652, 75886, 151772, 1751369, 3502738, 7005476, 33276011, 66552022, 133104044]

約数ペア:

[(1, 133104044), (2, 66552022), (4, 33276011), (19, 7005476), (38, 3502738), (76, 1751369), (877, 151772), (1754, 75886), (1997, 66652), (3508, 37943), (3994, 33326), (7988, 16663)]