123416118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18481}}^1$

素因数の和:18549

約数の個数: 48

約数和(自身を含む): 311384736

約数和(自身を除く): 187968618

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 18481, 36962, 55443, 110886, 129367, 166329, 258734, 332658, 388101, 776202, 979493, 1164303, 1958986, 2328606, 2938479, 5876958, 6856451, 8815437, 13712902, 17630874, 20569353, 41138706, 61708059, 123416118]

約数ペア:

[(1, 123416118), (2, 61708059), (3, 41138706), (6, 20569353), (7, 17630874), (9, 13712902), (14, 8815437), (18, 6856451), (21, 5876958), (42, 2938479), (53, 2328606), (63, 1958986), (106, 1164303), (126, 979493), (159, 776202), (318, 388101), (371, 332658), (477, 258734), (742, 166329), (954, 129367), (1113, 110886), (2226, 55443), (3339, 36962), (6678, 18481)]