120868284

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1\times {\mathrm{311}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 286191360

約数和(自身を除く): 165323076

約数列:

[1, 2, 3, 4, 6, 12, 139, 233, 278, 311, 417, 466, 556, 622, 699, 834, 932, 933, 1244, 1398, 1668, 1866, 2796, 3732, 32387, 43229, 64774, 72463, 86458, 97161, 129548, 129687, 144926, 172916, 194322, 217389, 259374, 289852, 388644, 434778, 518748, 869556, 10072357, 20144714, 30217071, 40289428, 60434142, 120868284]

約数ペア:

[(1, 120868284), (2, 60434142), (3, 40289428), (4, 30217071), (6, 20144714), (12, 10072357), (139, 869556), (233, 518748), (278, 434778), (311, 388644), (417, 289852), (466, 259374), (556, 217389), (622, 194322), (699, 172916), (834, 144926), (932, 129687), (933, 129548), (1244, 97161), (1398, 86458), (1668, 72463), (1866, 64774), (2796, 43229), (3732, 32387)]