115680804

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{311}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 273960960

約数和(自身を除く): 158280156

約数列:

[1, 2, 3, 4, 6, 12, 139, 223, 278, 311, 417, 446, 556, 622, 669, 834, 892, 933, 1244, 1338, 1668, 1866, 2676, 3732, 30997, 43229, 61994, 69353, 86458, 92991, 123988, 129687, 138706, 172916, 185982, 208059, 259374, 277412, 371964, 416118, 518748, 832236, 9640067, 19280134, 28920201, 38560268, 57840402, 115680804]

約数ペア:

[(1, 115680804), (2, 57840402), (3, 38560268), (4, 28920201), (6, 19280134), (12, 9640067), (139, 832236), (223, 518748), (278, 416118), (311, 371964), (417, 277412), (446, 259374), (556, 208059), (622, 185982), (669, 172916), (834, 138706), (892, 129687), (933, 123988), (1244, 92991), (1338, 86458), (1668, 69353), (1866, 61994), (2676, 43229), (3732, 30997)]