121110556

素因数分解:

$2^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{2153}}^1$

素因数の和:2219

約数の個数: 48

約数和(自身を含む): 253310400

約数和(自身を除く): 132199844

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 343, 574, 686, 1148, 1372, 2009, 2153, 4018, 4306, 8036, 8612, 14063, 15071, 28126, 30142, 56252, 60284, 88273, 105497, 176546, 210994, 353092, 421988, 617911, 738479, 1235822, 1476958, 2471644, 2953916, 4325377, 8650754, 17301508, 30277639, 60555278, 121110556]

約数ペア:

[(1, 121110556), (2, 60555278), (4, 30277639), (7, 17301508), (14, 8650754), (28, 4325377), (41, 2953916), (49, 2471644), (82, 1476958), (98, 1235822), (164, 738479), (196, 617911), (287, 421988), (343, 353092), (574, 210994), (686, 176546), (1148, 105497), (1372, 88273), (2009, 60284), (2153, 56252), (4018, 30142), (4306, 28126), (8036, 15071), (8612, 14063)]